We describe organogenesis at a histological level in American shad( Alosa sapidissima) larvae from 0 until 45 days after hatching(DAH). Larval development was divided into four stages based on the feeding mode,externa...We describe organogenesis at a histological level in American shad( Alosa sapidissima) larvae from 0 until 45 days after hatching(DAH). Larval development was divided into four stages based on the feeding mode,external morphological features,and structural changes in the organs: stage 1(0–2 DAH),stage 2(3–5 DAH),stage 3(6–26 DAH) and stage 4(27–45 DAH). At early stage 2(3 DAH),American shad larvae developed the initial digestive and absorptive tissues,including the mouth and anal opening,buccopharyngeal cavity,oesophagus,incipient stomach,anterior and posterior intestine,differentiated hepatocytes,and exocrine pancreas. The digestive and absorptive capacity developed further in stages 2 to 3,at which time the pharyngeal teeth,taste buds,gut mucosa folds,differentiated stomach,and gastric glands could be observed. Four defined compartments were discernible in the heart at 4 DAH. From 3 to 13 DAH,the excretory systems started to develop,accompanied by urinary bladder opening,the appearance and development of primordial pronephros,and the proliferation and convolution of renal tubules. Primordial gills were detected at 2 DAH,the pseudobranch was visible at 6 DAH,and the filaments and lamellae proliferated rapidly during stage 3. The primordial swim bladder was first observed at 2 DAH and started to inflate at 9 DAH; from then on,it expanded constantly. The spleen was first observed at 8 DAH and the thymus was evident at 12 DAH. From stage 4 onwards,most organs essentially manifested an increase in size,number,and complexity of tissue structure.展开更多
English is the most widely used language in the world and is abundant in rhetorical devices, among which parallel structure is of paramount importance. Hence the mastery of the characteristics of parallel structure fa...English is the most widely used language in the world and is abundant in rhetorical devices, among which parallel structure is of paramount importance. Hence the mastery of the characteristics of parallel structure facilitates one's appreciation of English literary works. Based on the appreciation and analysis of the artistic expression of parallel structure in some of the most famous English sayings and classic prose, this paper investigates the aesthetic value of parallel structure in creating emotion-and-rhythm-packed discourse.展开更多
Virtue education in the United States has lost its clout while the corporatization of higher education may be at its peak. The focus of traditional education has shifted from ideas, wisdom, and the love of learning to...Virtue education in the United States has lost its clout while the corporatization of higher education may be at its peak. The focus of traditional education has shifted from ideas, wisdom, and the love of learning to having a corporate mindset on progress and skills-based knowledge. In many cases, the focus of attention is on remaining viable/sustainable in times of economic decline rather than learning itself, so the resources supporting institutions of higher education are directed into marketing and public relations practices instead of the infrastructure for thinking and learning. This essay draws together three coordinates to make a case for a return to virtue education in the United States. First, the current condition of higher education is shown to have dubiously strayed from a virtue model. Second, the re-emergence of philosophy as a preferred major and its growth in the academy suggest that people realize that something has to change in higher education as they revert back to a broad liberal arts emphasis. Third, a discussion of virtue education from the lens of Josef Pieper's virtue philosophy, grounded in the lSta Contemplativa, offers renewed possibility to reengaged higher education for a sustainable future. Together, I suggest that the tradition of higher education in the United States is no longer viable and return to a virtue education model is an alternative that might make higher education sustainable.展开更多
Tertiary sandstones collected from southwest Sarawak, Malaysia, were analyzed to decipher their provenance, weathering, and tectonic setting. The studied sandstones have a sublitharenite composition and are dominantly...Tertiary sandstones collected from southwest Sarawak, Malaysia, were analyzed to decipher their provenance, weathering, and tectonic setting. The studied sandstones have a sublitharenite composition and are dominantly composed quartz with little mica and feldspar, and a small amount of volcanic fragments. These sand- stones were generally derived from quartz-rich recycled orogenic sources. They have relatively high SiO2 content with low Na20, CaO, MnO, and MgO contents. Values of Chemical Index of Alteration (CIA) of these rock samples vary from 71 to 93, with an average of 81, implying intense chemical alteration during weathering. A felsic igneous source is suggested by a low concentration of TiO2 com- pared to CIA, enrichment of Light Rare Earth Elements, depletion of Heavy Rare Earth Elements, and negative Eu anomalies. A felsic origin is further supported by a Eu/Eu* range of 0.65-0.85 and high Th/Sc, La/Sc, La/Co, and Th/ Co ratios. This work presents the first reported geochemical data of Tertiary sandstones of the Sarawak Basin. These data led us to conclude that the sandstones were dislodged from recycled orogenic sources and deposited in a slowly subsiding rifted basin in a passive continental tectonic setting.展开更多
A comparison of how MR released to the insurance company Assist Card from a Chinese medical facility Hengyang HP vs from a US facility Stutter Health was roughly displayed. The former MR was for Mafia, a Colombian Ass...A comparison of how MR released to the insurance company Assist Card from a Chinese medical facility Hengyang HP vs from a US facility Stutter Health was roughly displayed. The former MR was for Mafia, a Colombian Assist Card cardholder, worked and got hospitalized in China, the later MR for Kong Lijun, a Chinese StarrChina cardholder, visited and got medical treatments in USA, they shared Assist Card international traveling and insurance assistance. In both cases, Assist Card got MR for the patient from the facilities that gave them treatments. As a third party, Assist Card went through different procedures to claim MR from Hengyang HP vs from Stutter Health. It managed to have got three MRs and three FTF and was pushing a fourth MR from Hengyang HP in about ten days, while it got only one MR from Stutter Health in ten days after twists and turns. The over cooperative or obedient tendency toward Assist Card's requests made Hengyang HP vulnerable and controllable, while the strict MR release procedures in Stutter Health made Assist Card passive and helpless.展开更多
Samuel Beckett' s dramaticles are permeated with musical aesthetic thought, which is one of his unique writing styles. Exploration of such style is beneficial and conducive to deepen our understanding of the abstract...Samuel Beckett' s dramaticles are permeated with musical aesthetic thought, which is one of his unique writing styles. Exploration of such style is beneficial and conducive to deepen our understanding of the abstract and fragmented dramatic discourse. This thesis makes attempt to investigate musical aesthetic thought from the angle of the Event Structure Metaphor.展开更多
The objectives of this paper are to (I) quantify the effects of age and other key factors on bridge deterioration rates, and (2) provide bridge managers with strategic forecasting tools. A model for forecasting su...The objectives of this paper are to (I) quantify the effects of age and other key factors on bridge deterioration rates, and (2) provide bridge managers with strategic forecasting tools. A model for forecasting substructure conditionisestimated from the National Bridge Inventory that includes the effects of bridge material, design load, structural type, operating rating, average daily traffic, water, and the state where the bridge is located. Bridge age is the quantitative independent variable. The relationship between age and substructure condition is a fourth-order polynomial. Some of the key findings are: (I) a bridge substructure is expected to lose from 0.52 to 0.11 rating points per decade as it ages from 10 to 70 years; (2) levels of deterioration increase significantly as the material changes from concrete, to steel, to timber; (3) slab bridges have lower levels of deterioration than other structures; (4) bridges that span water have lower condition ratings; (5) bridges with higher operating ratingshave higher condition ratings; and (6) substructure condition ratings vary significantly among states.展开更多
As great philosophers and aesthetes who have significant influence on the ushering and development of the term "sublime", both Longinus and Edmund Burke have their respectively elaboration on sublime that not only h...As great philosophers and aesthetes who have significant influence on the ushering and development of the term "sublime", both Longinus and Edmund Burke have their respectively elaboration on sublime that not only has inner connection but some sheer difference. The aim of this thesis is to interpret the inheritance of Burke to Longinus through the comparison between their attitudes on sublime through doxologie of comparative literature, and it mainly focuses on the point of view, major concern, composing elements and interconnecting aesthetic essence between them.展开更多
The ancient Chinese people had developed, on the relationship between the human body, disease and the environment, a variety of explanatory models. "From the disease caused by insects", the theoretical resources bui...The ancient Chinese people had developed, on the relationship between the human body, disease and the environment, a variety of explanatory models. "From the disease caused by insects", the theoretical resources built one of the concepts of disease of the Chinese people in the Late Qing Dynasty. From the middle of the nineteenth century, the pathogenicity of bacteria was not only born in the West, but also translated into China through various channels. When China's "insects" and "mushroom" encountered the Western bacterial pathogenicity, "insects" and "mushroom" have become the concept of access to the knowledge base of bacteria. Xi Jun (,~11]~) is one of the many new nouns born in the late Qing Dynasty. China often uses "bi ta li ya" (~d^J~]~) and other transliteration, such as microbial, mold and other names for translation. Behind the translated name, the complex and diverse knowledge of the people at that time are reflected, showing a reasonable imagination of flying insects in the wind.展开更多
This study reports the anatomical structures of a kind of lepidodendralean stem in coal balls from the early Early Permian Taiyuan Formation in Yanzhou Mining District, southwestern Shandong Province, North China. The...This study reports the anatomical structures of a kind of lepidodendralean stem in coal balls from the early Early Permian Taiyuan Formation in Yanzhou Mining District, southwestern Shandong Province, North China. The leaf cushion is slightly rhomboid in outline with a height of 9 - 10 mm and a width of 7.5 9.0 mm and its lower sides are slightly longer than the upper ones. The top and basic angles of the leaf cushion are truncate and the basic angle is slightly elongate. The upper part of the leaf cushion is strongly high-rising. The leaf sear is large and lenticular in shape. The leaf trace is wide and V-shaped in the leaf scar, and horizontally elongate within the leaf cushion. The leaf trace and lateral parichnos strand extend at a nearly horizontal course outward within the leaf cushion. The ligular pit is deep and extends outward at an oblique course and its aperture is located near the top angle of the leaf scar. No infrafoliar parichnos strands are present. The stem is probably siphonostelic and its pith is probably parenchymatous. The primary xylem is exarch with a nearly smooth outer margin. Only the outer cortex is present and it consists of alternately-arranged radial cell bands and gaps within which the are-shaped or V-shaped leaf traces can be seen. The concave side of the leaf trace is toward the center of the stem. No bundle sheath is developed. Periderm is well-developed and consists of phelloderm and phellem in nearly equal thickness. Compared with the lepidodendralean stems of the Cathaysian and Euramerican Floras, the present specimens are most close to an impression-compression species Lepidodendron pulchrum Zhang in morphology of the leaf cushion and they are put into this species temporarily. Whether the present specimens or the type specimens of L. pulchrum are very different from Lepidodendron Sternburg sensu DiMichele, thus the correct nomenclature and classification of L. pulchrum needs to be reconsidered based on the study of better- and anatomically-preserved stems and fertile organs in the future. Because 'L'. pulchrum possesses the mixed features of several genera of Euramerican lepidodendralean stems, it bears significance to study the origin and evolution of the Cathaysian lepidodendralean lycopods.展开更多
Rhyolite domes formed over a million year continuum in eastern California are used to study boulder dominated slopes. Slopes in this study are steep (-25°to-35°) and are made of coarse boulder sized blocks...Rhyolite domes formed over a million year continuum in eastern California are used to study boulder dominated slopes. Slopes in this study are steep (-25°to-35°) and are made of coarse boulder sized blocks. These slopes include well varnished vertically oriented colluvial deposits that have been likened to relict periglacial stone stripes, or as indicated in this study, are the result of ongoing desert slope processes. The deposits are common throughout the arid southwestern US, but their morphometric character, fabric, and rates of formation have not been assessed systematically. Results indicate that boulder deposits examined here are remnant from the original surface formed during volcanic eruption and that these boulder slope deposits evolve slowly. Grain size, grain shape and grain angularity do not change significantly from genesis to -0.6 Ma; trends in the data change markedly after that time. Mean eigenvectors indicate a fabric oriented downhill, parallel to the slope, consistent with the visual impression that long thin to plate-like rocks orient themselves similarly; however, fabric is actually randomly dispersed, similar to that at slope genesis, as indicated by the eigenvalue analysis resultants of C and K. Interestingly, grainsremain or become more angular over the million-year time scale of the study as they decrease in size, indicating active in situ weathering processes on individual grains; this result is counter to the common assumption that as grains weather they become more rounded over time.展开更多
The paper looks at some bridge structures from ancient aqueducts to the most recent viaducts since people have always built structures that help them to cross terrain obstacles such as rivers, ravines and hills. Their...The paper looks at some bridge structures from ancient aqueducts to the most recent viaducts since people have always built structures that help them to cross terrain obstacles such as rivers, ravines and hills. Their primary goal has functionality and efficiency rather than aesthetic considerations and, yet from a time perspective, they still impress with their beauty and perfection. Gradually, architects began to take care of the form of bridges, as in the case of the Rialto Bridge in Venice. Nowadays, the most renowned architects, with Norman Foster in the lead, take up the design of bridge "architecture". Although technical solutions remain top priority, aesthetic qualities are widely recognized and appreciated.展开更多
Today, Huawei is a global giant generating over $32 billion in annual revenues, with offices in more than 140 countries. Despite its global success, its expansion efforts have been repeatedly blocked by U.S. governmen...Today, Huawei is a global giant generating over $32 billion in annual revenues, with offices in more than 140 countries. Despite its global success, its expansion efforts have been repeatedly blocked by U.S. government agencies. This, in turn, has contributed to Huawei debates in some other countries as well. How did Huawei become a global leader? Why are some U.S. government agencies anxious about its expansion in America, whereas the marketplace is not? Why does it divide the Congress and the White House? What are the ultimate reasons for the debacle? What are the lessons for Chinese companies and the U.S. government? And why does the closure of the Huawei case matter?展开更多
The first part of this essay deals with Giorgio Vasari's conception of architecture in sixteenth-century Italy, and the second part examines Vasari's practical application of one of his constructions, the loggia (o...The first part of this essay deals with Giorgio Vasari's conception of architecture in sixteenth-century Italy, and the second part examines Vasari's practical application of one of his constructions, the loggia (open gallery or arcade) or corridoio (corridor). The essay also discusses the merits of Vasari's open gallery (loggia) as a vernacular architectural construct with egalitarian functions and Vasari's principles of architecture (design, rule, order, and proportion) and beauty (delight and necessity) for the formulation of the theory of art in Mannerism, a sixteenth-century style of art.展开更多
The contemporary economic crisis should be considered within the framework of the contradictions created by the neoliberal model that was adopted in the mid-1970s, in the United States and throughout much of the world...The contemporary economic crisis should be considered within the framework of the contradictions created by the neoliberal model that was adopted in the mid-1970s, in the United States and throughout much of the world. The changes in the labor market and new forms of workforce exploitation based on deregulation, the increase of off-shoring, and flexible hiring practices have led to "new" precarious labor conditions. Due to the crisis, the United States labor market has been characterized by four factors: the increase of the unemployment, the unedited growth of the informal sector, a dramatic increase in precarious labor conditions for all workers, especially young people, minorities, and immigrants, and the increasing wage polarization. However, capitalist profit rates have actually substantially increased due to neoliberal policies and the resulting economic crisis. This situation led to a rise in the overexploitation of labor. It has had subsequent effects on unemployment, informal work, precarious labor conditions, and unequal salary distribution, especially in recently created positions. Increased labor flexibility has changed the typical forms of wage employment, and stable employment has been replaced by temporary and part-time employment usually with low wages and without social security and benefits.展开更多
Language, literature, customs and traditions, music and art are cultural items that were transmitted from generation to generation throughout history. In this context, literature is an important source of music cultur...Language, literature, customs and traditions, music and art are cultural items that were transmitted from generation to generation throughout history. In this context, literature is an important source of music culture that takes inspiration from the customs and traditions of a society. Prosodic meter is echoed in form, usul and general structure in works composed from the divan literature and almost lives in the work. In the same way, when examples of folk literature composed by composers and performed by poets and a^lks are examined, it is observed that there are parallels between literary features and form, structure and rhythmic features. The aim of this paper is to reveal the integral link between Melody-Usul and Meter in Ottoman Turkish Music展开更多
By American post-war gradually build up national security strategy, which is based on law and mechanism, a foreign diverse practices, with international mechanism as the platform, with military force as the backing, s...By American post-war gradually build up national security strategy, which is based on law and mechanism, a foreign diverse practices, with international mechanism as the platform, with military force as the backing, supplemented by non-governmental forces overseas interests maintenance mechanism, the strategy and policy support, the guarantee of the military and security for the development of overseas interests to provide comprehensive protection. For our country, the United States to maintain the interests of the overseas which has important reference significance to the practice and experience, China should build overseas interests maintenance strategic framework, perfect the relevant legal system and government agencies, to enhance the use of international mechanism, reform and construction, strengthen the delivery and use of military force overseas, pay attention to the cultivation of non-governmental forces and support, to strengthen the construction of national image.展开更多
The purpose of this study is to provide an evaluation of the possible criteria used by the people of Thessaloniki for the evaluation of public goods and the investigation of the benefits of the conservation and restor...The purpose of this study is to provide an evaluation of the possible criteria used by the people of Thessaloniki for the evaluation of public goods and the investigation of the benefits of the conservation and restoration of city structures affected by carbon monoxide. These benefits are expressed in monetary units by using the CVM (Contingent Valuation Method). The maintenance of the urban environment often entails excessive costs paid by the people through taxation. A city free of aesthetic pollution results in an increase in tourism. A portion of taxation paid by the citizens is allocated to cleaning the city. An increase in tourism provides the government with additional revenue through VAT (Value Added Taxes). The main findings show that in a large proportion, 28% of the interviewees are willing to pay, but those that are willing to pay significant amounts tend to prefer mild interventions to the buildings, while those (42%) that agree with minimal to null amount demand radical intervention. The latter group, also, considers any contribution of theirs to restoration as unfair, judging that this expenditure should be covered exclusively by the State. Last but not least, from a sociopsychological point of view, this attitude could be attributed to extreme personalities which tend to prefer more holistic and direct solutions (i.e., no mixed strategy involving people and the State is acceptable by interviewees who considered themselves as having no further obligations after regular tax-paying); as a result, they think that the State is exclusively responsible to resolve the situation.展开更多
This article attempts to analyze the Nagorno-Karabakh conflict between the Armenians and Azerbaijanis by focusing on place and territory as two key subjective components of national identity. Place and territory are a...This article attempts to analyze the Nagorno-Karabakh conflict between the Armenians and Azerbaijanis by focusing on place and territory as two key subjective components of national identity. Place and territory are also crucial from cultural perspective because they enable communities to express their identity in a cultural landscape. Control of the territory of Nagorno-Karabakh was essential to express territoriality that is to protect language and identity. In addition, the article examines the exclusionary treatment of Karabakh Armenians by Azerbaijan and discrimination against them as the cause of the conflict and its intensity. The article also focuses on the desire for political self-rule as a necessary condition for nationhood.展开更多
基金Supported by the National Spark Program of China(No.2012GA690001)
文摘We describe organogenesis at a histological level in American shad( Alosa sapidissima) larvae from 0 until 45 days after hatching(DAH). Larval development was divided into four stages based on the feeding mode,external morphological features,and structural changes in the organs: stage 1(0–2 DAH),stage 2(3–5 DAH),stage 3(6–26 DAH) and stage 4(27–45 DAH). At early stage 2(3 DAH),American shad larvae developed the initial digestive and absorptive tissues,including the mouth and anal opening,buccopharyngeal cavity,oesophagus,incipient stomach,anterior and posterior intestine,differentiated hepatocytes,and exocrine pancreas. The digestive and absorptive capacity developed further in stages 2 to 3,at which time the pharyngeal teeth,taste buds,gut mucosa folds,differentiated stomach,and gastric glands could be observed. Four defined compartments were discernible in the heart at 4 DAH. From 3 to 13 DAH,the excretory systems started to develop,accompanied by urinary bladder opening,the appearance and development of primordial pronephros,and the proliferation and convolution of renal tubules. Primordial gills were detected at 2 DAH,the pseudobranch was visible at 6 DAH,and the filaments and lamellae proliferated rapidly during stage 3. The primordial swim bladder was first observed at 2 DAH and started to inflate at 9 DAH; from then on,it expanded constantly. The spleen was first observed at 8 DAH and the thymus was evident at 12 DAH. From stage 4 onwards,most organs essentially manifested an increase in size,number,and complexity of tissue structure.
文摘English is the most widely used language in the world and is abundant in rhetorical devices, among which parallel structure is of paramount importance. Hence the mastery of the characteristics of parallel structure facilitates one's appreciation of English literary works. Based on the appreciation and analysis of the artistic expression of parallel structure in some of the most famous English sayings and classic prose, this paper investigates the aesthetic value of parallel structure in creating emotion-and-rhythm-packed discourse.
文摘Virtue education in the United States has lost its clout while the corporatization of higher education may be at its peak. The focus of traditional education has shifted from ideas, wisdom, and the love of learning to having a corporate mindset on progress and skills-based knowledge. In many cases, the focus of attention is on remaining viable/sustainable in times of economic decline rather than learning itself, so the resources supporting institutions of higher education are directed into marketing and public relations practices instead of the infrastructure for thinking and learning. This essay draws together three coordinates to make a case for a return to virtue education in the United States. First, the current condition of higher education is shown to have dubiously strayed from a virtue model. Second, the re-emergence of philosophy as a preferred major and its growth in the academy suggest that people realize that something has to change in higher education as they revert back to a broad liberal arts emphasis. Third, a discussion of virtue education from the lens of Josef Pieper's virtue philosophy, grounded in the lSta Contemplativa, offers renewed possibility to reengaged higher education for a sustainable future. Together, I suggest that the tradition of higher education in the United States is no longer viable and return to a virtue education model is an alternative that might make higher education sustainable.
基金the project (PPP) PG003-2013A of the University of Malaya, Kuala Lumpur, Malaysia in carrying out this research work is gratefully acknowledgedthe project RP002C-13AFR of the University of Malaya is also gratefully acknowledged
文摘Tertiary sandstones collected from southwest Sarawak, Malaysia, were analyzed to decipher their provenance, weathering, and tectonic setting. The studied sandstones have a sublitharenite composition and are dominantly composed quartz with little mica and feldspar, and a small amount of volcanic fragments. These sand- stones were generally derived from quartz-rich recycled orogenic sources. They have relatively high SiO2 content with low Na20, CaO, MnO, and MgO contents. Values of Chemical Index of Alteration (CIA) of these rock samples vary from 71 to 93, with an average of 81, implying intense chemical alteration during weathering. A felsic igneous source is suggested by a low concentration of TiO2 com- pared to CIA, enrichment of Light Rare Earth Elements, depletion of Heavy Rare Earth Elements, and negative Eu anomalies. A felsic origin is further supported by a Eu/Eu* range of 0.65-0.85 and high Th/Sc, La/Sc, La/Co, and Th/ Co ratios. This work presents the first reported geochemical data of Tertiary sandstones of the Sarawak Basin. These data led us to conclude that the sandstones were dislodged from recycled orogenic sources and deposited in a slowly subsiding rifted basin in a passive continental tectonic setting.
文摘A comparison of how MR released to the insurance company Assist Card from a Chinese medical facility Hengyang HP vs from a US facility Stutter Health was roughly displayed. The former MR was for Mafia, a Colombian Assist Card cardholder, worked and got hospitalized in China, the later MR for Kong Lijun, a Chinese StarrChina cardholder, visited and got medical treatments in USA, they shared Assist Card international traveling and insurance assistance. In both cases, Assist Card got MR for the patient from the facilities that gave them treatments. As a third party, Assist Card went through different procedures to claim MR from Hengyang HP vs from Stutter Health. It managed to have got three MRs and three FTF and was pushing a fourth MR from Hengyang HP in about ten days, while it got only one MR from Stutter Health in ten days after twists and turns. The over cooperative or obedient tendency toward Assist Card's requests made Hengyang HP vulnerable and controllable, while the strict MR release procedures in Stutter Health made Assist Card passive and helpless.
文摘Samuel Beckett' s dramaticles are permeated with musical aesthetic thought, which is one of his unique writing styles. Exploration of such style is beneficial and conducive to deepen our understanding of the abstract and fragmented dramatic discourse. This thesis makes attempt to investigate musical aesthetic thought from the angle of the Event Structure Metaphor.
文摘The objectives of this paper are to (I) quantify the effects of age and other key factors on bridge deterioration rates, and (2) provide bridge managers with strategic forecasting tools. A model for forecasting substructure conditionisestimated from the National Bridge Inventory that includes the effects of bridge material, design load, structural type, operating rating, average daily traffic, water, and the state where the bridge is located. Bridge age is the quantitative independent variable. The relationship between age and substructure condition is a fourth-order polynomial. Some of the key findings are: (I) a bridge substructure is expected to lose from 0.52 to 0.11 rating points per decade as it ages from 10 to 70 years; (2) levels of deterioration increase significantly as the material changes from concrete, to steel, to timber; (3) slab bridges have lower levels of deterioration than other structures; (4) bridges that span water have lower condition ratings; (5) bridges with higher operating ratingshave higher condition ratings; and (6) substructure condition ratings vary significantly among states.
文摘As great philosophers and aesthetes who have significant influence on the ushering and development of the term "sublime", both Longinus and Edmund Burke have their respectively elaboration on sublime that not only has inner connection but some sheer difference. The aim of this thesis is to interpret the inheritance of Burke to Longinus through the comparison between their attitudes on sublime through doxologie of comparative literature, and it mainly focuses on the point of view, major concern, composing elements and interconnecting aesthetic essence between them.
基金This paper is sponsored by the Beijing YuRun Foundation (北京玉润公益基金会).
文摘The ancient Chinese people had developed, on the relationship between the human body, disease and the environment, a variety of explanatory models. "From the disease caused by insects", the theoretical resources built one of the concepts of disease of the Chinese people in the Late Qing Dynasty. From the middle of the nineteenth century, the pathogenicity of bacteria was not only born in the West, but also translated into China through various channels. When China's "insects" and "mushroom" encountered the Western bacterial pathogenicity, "insects" and "mushroom" have become the concept of access to the knowledge base of bacteria. Xi Jun (,~11]~) is one of the many new nouns born in the late Qing Dynasty. China often uses "bi ta li ya" (~d^J~]~) and other transliteration, such as microbial, mold and other names for translation. Behind the translated name, the complex and diverse knowledge of the people at that time are reflected, showing a reasonable imagination of flying insects in the wind.
文摘This study reports the anatomical structures of a kind of lepidodendralean stem in coal balls from the early Early Permian Taiyuan Formation in Yanzhou Mining District, southwestern Shandong Province, North China. The leaf cushion is slightly rhomboid in outline with a height of 9 - 10 mm and a width of 7.5 9.0 mm and its lower sides are slightly longer than the upper ones. The top and basic angles of the leaf cushion are truncate and the basic angle is slightly elongate. The upper part of the leaf cushion is strongly high-rising. The leaf sear is large and lenticular in shape. The leaf trace is wide and V-shaped in the leaf scar, and horizontally elongate within the leaf cushion. The leaf trace and lateral parichnos strand extend at a nearly horizontal course outward within the leaf cushion. The ligular pit is deep and extends outward at an oblique course and its aperture is located near the top angle of the leaf scar. No infrafoliar parichnos strands are present. The stem is probably siphonostelic and its pith is probably parenchymatous. The primary xylem is exarch with a nearly smooth outer margin. Only the outer cortex is present and it consists of alternately-arranged radial cell bands and gaps within which the are-shaped or V-shaped leaf traces can be seen. The concave side of the leaf trace is toward the center of the stem. No bundle sheath is developed. Periderm is well-developed and consists of phelloderm and phellem in nearly equal thickness. Compared with the lepidodendralean stems of the Cathaysian and Euramerican Floras, the present specimens are most close to an impression-compression species Lepidodendron pulchrum Zhang in morphology of the leaf cushion and they are put into this species temporarily. Whether the present specimens or the type specimens of L. pulchrum are very different from Lepidodendron Sternburg sensu DiMichele, thus the correct nomenclature and classification of L. pulchrum needs to be reconsidered based on the study of better- and anatomically-preserved stems and fertile organs in the future. Because 'L'. pulchrum possesses the mixed features of several genera of Euramerican lepidodendralean stems, it bears significance to study the origin and evolution of the Cathaysian lepidodendralean lycopods.
文摘Rhyolite domes formed over a million year continuum in eastern California are used to study boulder dominated slopes. Slopes in this study are steep (-25°to-35°) and are made of coarse boulder sized blocks. These slopes include well varnished vertically oriented colluvial deposits that have been likened to relict periglacial stone stripes, or as indicated in this study, are the result of ongoing desert slope processes. The deposits are common throughout the arid southwestern US, but their morphometric character, fabric, and rates of formation have not been assessed systematically. Results indicate that boulder deposits examined here are remnant from the original surface formed during volcanic eruption and that these boulder slope deposits evolve slowly. Grain size, grain shape and grain angularity do not change significantly from genesis to -0.6 Ma; trends in the data change markedly after that time. Mean eigenvectors indicate a fabric oriented downhill, parallel to the slope, consistent with the visual impression that long thin to plate-like rocks orient themselves similarly; however, fabric is actually randomly dispersed, similar to that at slope genesis, as indicated by the eigenvalue analysis resultants of C and K. Interestingly, grainsremain or become more angular over the million-year time scale of the study as they decrease in size, indicating active in situ weathering processes on individual grains; this result is counter to the common assumption that as grains weather they become more rounded over time.
文摘The paper looks at some bridge structures from ancient aqueducts to the most recent viaducts since people have always built structures that help them to cross terrain obstacles such as rivers, ravines and hills. Their primary goal has functionality and efficiency rather than aesthetic considerations and, yet from a time perspective, they still impress with their beauty and perfection. Gradually, architects began to take care of the form of bridges, as in the case of the Rialto Bridge in Venice. Nowadays, the most renowned architects, with Norman Foster in the lead, take up the design of bridge "architecture". Although technical solutions remain top priority, aesthetic qualities are widely recognized and appreciated.
文摘Today, Huawei is a global giant generating over $32 billion in annual revenues, with offices in more than 140 countries. Despite its global success, its expansion efforts have been repeatedly blocked by U.S. government agencies. This, in turn, has contributed to Huawei debates in some other countries as well. How did Huawei become a global leader? Why are some U.S. government agencies anxious about its expansion in America, whereas the marketplace is not? Why does it divide the Congress and the White House? What are the ultimate reasons for the debacle? What are the lessons for Chinese companies and the U.S. government? And why does the closure of the Huawei case matter?
文摘The first part of this essay deals with Giorgio Vasari's conception of architecture in sixteenth-century Italy, and the second part examines Vasari's practical application of one of his constructions, the loggia (open gallery or arcade) or corridoio (corridor). The essay also discusses the merits of Vasari's open gallery (loggia) as a vernacular architectural construct with egalitarian functions and Vasari's principles of architecture (design, rule, order, and proportion) and beauty (delight and necessity) for the formulation of the theory of art in Mannerism, a sixteenth-century style of art.
文摘The contemporary economic crisis should be considered within the framework of the contradictions created by the neoliberal model that was adopted in the mid-1970s, in the United States and throughout much of the world. The changes in the labor market and new forms of workforce exploitation based on deregulation, the increase of off-shoring, and flexible hiring practices have led to "new" precarious labor conditions. Due to the crisis, the United States labor market has been characterized by four factors: the increase of the unemployment, the unedited growth of the informal sector, a dramatic increase in precarious labor conditions for all workers, especially young people, minorities, and immigrants, and the increasing wage polarization. However, capitalist profit rates have actually substantially increased due to neoliberal policies and the resulting economic crisis. This situation led to a rise in the overexploitation of labor. It has had subsequent effects on unemployment, informal work, precarious labor conditions, and unequal salary distribution, especially in recently created positions. Increased labor flexibility has changed the typical forms of wage employment, and stable employment has been replaced by temporary and part-time employment usually with low wages and without social security and benefits.
文摘Language, literature, customs and traditions, music and art are cultural items that were transmitted from generation to generation throughout history. In this context, literature is an important source of music culture that takes inspiration from the customs and traditions of a society. Prosodic meter is echoed in form, usul and general structure in works composed from the divan literature and almost lives in the work. In the same way, when examples of folk literature composed by composers and performed by poets and a^lks are examined, it is observed that there are parallels between literary features and form, structure and rhythmic features. The aim of this paper is to reveal the integral link between Melody-Usul and Meter in Ottoman Turkish Music
文摘By American post-war gradually build up national security strategy, which is based on law and mechanism, a foreign diverse practices, with international mechanism as the platform, with military force as the backing, supplemented by non-governmental forces overseas interests maintenance mechanism, the strategy and policy support, the guarantee of the military and security for the development of overseas interests to provide comprehensive protection. For our country, the United States to maintain the interests of the overseas which has important reference significance to the practice and experience, China should build overseas interests maintenance strategic framework, perfect the relevant legal system and government agencies, to enhance the use of international mechanism, reform and construction, strengthen the delivery and use of military force overseas, pay attention to the cultivation of non-governmental forces and support, to strengthen the construction of national image.
文摘The purpose of this study is to provide an evaluation of the possible criteria used by the people of Thessaloniki for the evaluation of public goods and the investigation of the benefits of the conservation and restoration of city structures affected by carbon monoxide. These benefits are expressed in monetary units by using the CVM (Contingent Valuation Method). The maintenance of the urban environment often entails excessive costs paid by the people through taxation. A city free of aesthetic pollution results in an increase in tourism. A portion of taxation paid by the citizens is allocated to cleaning the city. An increase in tourism provides the government with additional revenue through VAT (Value Added Taxes). The main findings show that in a large proportion, 28% of the interviewees are willing to pay, but those that are willing to pay significant amounts tend to prefer mild interventions to the buildings, while those (42%) that agree with minimal to null amount demand radical intervention. The latter group, also, considers any contribution of theirs to restoration as unfair, judging that this expenditure should be covered exclusively by the State. Last but not least, from a sociopsychological point of view, this attitude could be attributed to extreme personalities which tend to prefer more holistic and direct solutions (i.e., no mixed strategy involving people and the State is acceptable by interviewees who considered themselves as having no further obligations after regular tax-paying); as a result, they think that the State is exclusively responsible to resolve the situation.
文摘This article attempts to analyze the Nagorno-Karabakh conflict between the Armenians and Azerbaijanis by focusing on place and territory as two key subjective components of national identity. Place and territory are also crucial from cultural perspective because they enable communities to express their identity in a cultural landscape. Control of the territory of Nagorno-Karabakh was essential to express territoriality that is to protect language and identity. In addition, the article examines the exclusionary treatment of Karabakh Armenians by Azerbaijan and discrimination against them as the cause of the conflict and its intensity. The article also focuses on the desire for political self-rule as a necessary condition for nationhood.