A history of the Islamic studies in China,not only includes studies on world Islam,it also includes research on Islam and Muslims in China.Before the Reform and Opening Up,China did not achieve much in this field,sinc...A history of the Islamic studies in China,not only includes studies on world Islam,it also includes research on Islam and Muslims in China.Before the Reform and Opening Up,China did not achieve much in this field,since then,the research field of Islam and Muslim in China has been expanding and the results have been published,forming a new trend.In this field,scholars such as Jin Yijiu,Li Xinghua,Qin Huibin,Zhou Guoli,Sha Qiuzhen,Zhou Xiefan,Wu Yungui,and Yang Huaizhong have made the most outstanding achievements.Especially in the collation of reference books and historical materials,in the past 20 years,The Encyclopedia of the history of Islam,The Chinese Encyclopedia of Islam have emerged,and the Chinese and World Encyclopedia of Islamic Law and other important historical books have been published.This paper focuses on the field of historical research and divided into academic research history at home and abroad,which is discussed from several fields such as general history,special history,national history,and regional history.展开更多
Marx’s theory of world history is an important part of his materialist conception of history(i.e., historical materialism). Marx and Engels summarized the evolution of social history and the laws behind it based on t...Marx’s theory of world history is an important part of his materialist conception of history(i.e., historical materialism). Marx and Engels summarized the evolution of social history and the laws behind it based on their observations and analyses of human activities and their material conditions in real life and raised the realistic possibility of “transformation of history into world history” in the future. From the Marxist perspective of world history, we attempt to catch a glimpse of his profound, scientific criticism of capitalism and understand the contemporaneity and supercontemporaneity of Marxism. Also, we try to perceive new issues of our time and develop a new theory grounded in the scientific, rational, and universal insights from Marxism. The study of Marx’s theory of world history and criticism of capitalism can help understand today’s major issues such as globalization and anti-globalization. In short, Marx’s theory of world history is of profound theoretical and practical significance.展开更多
1.Date:August 25-29,1997(Monday-Friday),fora duration of 5 days including a one-dayvisit to the Xianghai Bird Reserve2 Venue:Northeast Normal UniversityChangchun,Northeast of P.R.China3. Sponsorship:Northeast Normal U...1.Date:August 25-29,1997(Monday-Friday),fora duration of 5 days including a one-dayvisit to the Xianghai Bird Reserve2 Venue:Northeast Normal UniversityChangchun,Northeast of P.R.China3. Sponsorship:Northeast Normal University andThe Society of Ancient World History in China(SAWHC).4. Topics:The main topics are as follows:(1) The Origins and Rise of AncientCivilizations(2) The Nature and Characteristics ofAncient Civilizations(3) The Features and Aspects of VariousAncient Civilizations:a. Economy b. Social Conditionsc. Politics d. Religions e. Historiographyf. Science and Philosophy g. Literatureh. Archaeology and Art i. Family andWomen's Status(4) The Development and Connections ofAncient展开更多
Traditional Chinese medicine(TCM) arrived from China to Latin America and the Caribbean in the 1840s due to the massive migration of Chinese people to the region. In a few years, the press noticed the presence of Chin...Traditional Chinese medicine(TCM) arrived from China to Latin America and the Caribbean in the 1840s due to the massive migration of Chinese people to the region. In a few years, the press noticed the presence of Chinese herbalists practicing in different cities and countries regardless of the demographic weight of the Chinese community. The fascination with Chinese doctors implicated not only the press but also the literature, a phenomenon particularly observed in Cuba. In the first decades of the 20th century, the reactivation of Chinese immigration to the region fostered an anti-Chinese climate that materialized in more significant migratory restrictions and control of their businesses, such as what happened with Chinese herbalists. These herbalists who practiced inside and outside the Chinese community started to object to criticism and persecution by the conservative press and professional doctors. Despite this, Chinese doctors will continue to maintain their support of a significant number of ill persons. This work seeks to illuminate the historical relevance of TCM in Latin America and the Caribbean, focusing on the cases of Peru, Chile, and Cuba. This last country was far from China culturally and geographically, but as in many other small towns in the region, Chinese medicine presented an alternative to the treatment of illnesses.展开更多
Solid bitumens were found throughout the carbonate reservoirs in the Puguang gas field, the largest gas field so far found in marine carbonates in China, confirming that the Puguang gas field evolved from a paleo-oil ...Solid bitumens were found throughout the carbonate reservoirs in the Puguang gas field, the largest gas field so far found in marine carbonates in China, confirming that the Puguang gas field evolved from a paleo-oil reservoir. The fluid conduit system at the time of intensive oil accumulation in the field was reconstructed, and petroleum migration pathways were modeled using a 3-D model and traced by geochemical parameters. The forward modeling and inversion tracing coincided with each other and both indicated that oils accumulated in the Puguang-Dongyuezhai structure originated from a generative kitchen to the northwest of the Puguang gas field. The deposition of organic-rich Upper Permian source rocks dominated by sapropelic organic matter in the Northeast Sichuan Basin, the development of fluid conduit system that was vertically near-source rock and laterally near-generative kitchen, and the focusing of oils originated from a large area of the generative kitchen, were the three requirements for the formation of the giant paleo-oil reservoir from which the giant Puguang gas field evolved. The Puguang gas field had experienced a three-stage evolution. The post-accumulation processes, especially the organic-inorganic interaction in the hydrocarbon-water-rock system, had not only profoundly altered the composition and characteristics of the petroleum fluids, but also obviously changed the physicochemical conditions in the reservoir and resulted in complicated precipitation and solution of carbonate minerals.展开更多
The Yong'an-Meitai area is the focus of the present exploration in the Fushan Depression, Beibuwan Basin, South China Sea. All oils from this area are geochemically characterized by higher Pr/Ph ratio, higher proport...The Yong'an-Meitai area is the focus of the present exploration in the Fushan Depression, Beibuwan Basin, South China Sea. All oils from this area are geochemically characterized by higher Pr/Ph ratio, higher proportion of heavy molecular weight hydrocarbons, and higher proportion of C29 regular steranes, which indicate that the organic matter of source rocks might have been deposited in an oxidizing palaeoenvironment and be dominated by higher plant organic matter input. The oil from E3w2 (the second member of Weizhou Fro. of the Oligocene) has a much higher density, relatively higher Pr/nC17 and Ph/nC18 ratios, and a "UCM--unresolved complex mixture" on gas chromatograms, which indicate that it has been slightly biodegraded. CPI and other terpane and sterane isomer ratios suggest they are all mature oils. The timing of oil charging in E3w2 and E2I1 (the first member of the Liushagang Fro. of the Eocene) determined by the homogenization temperatures of fluid inclusions and thermal evolution history are from 9-3 Ma and 8-3 Ma, respectively. Thus, the interpretation of E3w2 as a secondary reservoir is unlikely. The timing of oil charging is later than that of hydrocarbon generating and expulsion of Liushagang Fin. source rocks and trap formation, which is favorable for oil accumulation in this area. All molecular parameters that are used for tracing oil filling direction decrease with shallower burial depth, which suggests vertical oil migration. The widely occurring faults that penetrate through the source rocks of the Liushagang Fro. may serve as a fine oil charging conduit.展开更多
The“Eastward Migration Festival”is an emerging festival initiated by Yugur scholars,with the collective participation of the masses,and held in some areas of the Yugur,now held four times.As it carries the collectiv...The“Eastward Migration Festival”is an emerging festival initiated by Yugur scholars,with the collective participation of the masses,and held in some areas of the Yugur,now held four times.As it carries the collective heritage of the Yugur people,the“Eastward Migration Festival”draws on Pierre Nora’s theory of“Les Lieux de Memoire”,and explains why the“Eastward Migration Festival”activity has become the“Les Lieux de Memoire”of Yugur society from three aspects:history,symbol and narrative.展开更多
The geographical information reflected in a traditional genealogy mainly has two aspects.On the one hand,it is the administrative division,human geography,and other general environmental conditions of the ethnic group...The geographical information reflected in a traditional genealogy mainly has two aspects.On the one hand,it is the administrative division,human geography,and other general environmental conditions of the ethnic group.On the other hand,it points to the specific origin and migration of family members in the family tree.In addition to affecting the formation and evolution of language,these factors will also affect the development trend of language behavior by promoting the psychology of people’s geographic identity.From these data,we find that geographic factors in the genealogy have a non-negligible relationship with the geographical spread of the language of the genealogy.展开更多
This essay reviews Zhang Longxi's A History of Chinese Literature.The book covers Chinese literature from its very beginning to modern times.It emphasizes texts'literary and aesthetic qualities when evaluating...This essay reviews Zhang Longxi's A History of Chinese Literature.The book covers Chinese literature from its very beginning to modern times.It emphasizes texts'literary and aesthetic qualities when evaluating and historicizing literature.The book demonstrates the importance of canons in literary history,using Chinese tradition as an example.Therefore,it also brings the Chinese tradition into the broader framework of world literature.Reading Zhang's concise historical overview of Chinese literature,we can better understand the interplay between literary tradition and the individual talent.Zhang Longxi has skillfully combined the writing of a history of literature with literary criticism in this book.Zhang's successful attempt informs literary scholars of possible paradigms of compiling literary history in a post-cultural-studies theoretical context.展开更多
In their ranges on east and south coasts of the Americas as well as their established invasions in the Adriatic and Baltic,blue crabs,Callinectes sapidus,inhabit estuaries,sounds and coastal oceans and are commerciall...In their ranges on east and south coasts of the Americas as well as their established invasions in the Adriatic and Baltic,blue crabs,Callinectes sapidus,inhabit estuaries,sounds and coastal oceans and are commercially and ecologically important.How crabs move in response to physical variables is important to management.We monitored life stages at canal control structures,assessed gender ratios with recreational crabbing,learned from crabbers,and studied movements of tagged crabs in a canal connecting Lake Mattamuskeet to the Pamlico sound.Juveniles enter the lake through two of 4 canals connecting to the sounds.Females migrate out through one canal.The lake standing population is about 70% male.Movements of 240 crabs in August 2012 and 102 crabs in October 2014 were quantified using RFID tags with co-located meteorological and oceanographic devices.Non-spawning females and males are nomadic.Crabs released in the canal move in response to changes in water depth and go with the flow,toward the Pamlico Sound(summer 76% and fall 78%).What crabbers describe as a fall migration appears to be concentration of crabs in warmer deeper canals and then southern movement with flow generated by strong north winds.To be effective,management strategies like migratory corridors require understanding of crab movements.展开更多
Igor V. Venin since 1966 and up till now has been an outstanding engineer of the Soviet Union and Ukraine, who has dedicated all his life to defibrillators development. Under his guidance 16 models of DC defibrillator...Igor V. Venin since 1966 and up till now has been an outstanding engineer of the Soviet Union and Ukraine, who has dedicated all his life to defibrillators development. Under his guidance 16 models of DC defibrillators with different waveforms, including the world’s first defibrillator with biphasic waveform (1971) have been developed and put into commercial production.展开更多
Studies of primary and secondary fluid inclusions were done on epigenetic barite samples collected from carbonates of Lower part of Sarmord Formation (Lower Cretaceous) and Aqra-Bekhme Formations (Upper Cretaceous) in...Studies of primary and secondary fluid inclusions were done on epigenetic barite samples collected from carbonates of Lower part of Sarmord Formation (Lower Cretaceous) and Aqra-Bekhme Formations (Upper Cretaceous) in Duhok, north Iraq. Lead isotopes composition in galena which associated barite that contained fluid inclusions helped the identification two events of fluid inclusions. These fluid inclusions contain brine water and hydrocarbons. Primary and secondary fluid inclusions in barite as well as lead isotopes composition in galena helped the interpretation of oil migration history and the pathway of oil migration. Ages of galena are syngronous with the events of oil and water trapping as inclusions within barite, and hence the interpreted galena generation could be assigned to the fluid inclusions age. Accordingly, the events are two phases of early and late generations that correspond to 120 m.y. and 30 m.y. respectively. Correlation with 10 PetroMod basin modeling of the generated oil from the Jurassic and Lower Cretaceous Formations fitted with the event of early galena generation, whereas the oil migration started before 70 m.y. and continued to 30 m.y. ago. Palynomorphs study confirmed that the oil in source rocks is similar with the migrated oil.展开更多
For a long time,the concept“Nei Wai(内外―center-periphery)”has been used to construct the narrative of the backwarded pre-modern East Asian history.While over emphasizing the effect of the center(Nei),it just simpl...For a long time,the concept“Nei Wai(内外―center-periphery)”has been used to construct the narrative of the backwarded pre-modern East Asian history.While over emphasizing the effect of the center(Nei),it just simply ignored the reactions from the marginal entities(Wai),as ancient China and its neighboring countries’tributary relations could offer us the classic paradigm.In the knowledge world and historical writing records before the establishment of the national states,the period after Vietnam politically independent to China,the most intricate relations between the two countries,or dynasties,we could still find so many similarities of politics and culture in China and Vietnam,which is far beyond the summarized conditions as tributary relations.On the basis of the previous academic construction of Zong Fan relations and applying the research path of decentralization in the view of global history,we can explore and interpret such tributary and diplomatic relations from various perspectives and thus a multi-dimensional,high definition and colorful past of communications between countries is projected to us by the voiceless,motionless,and monotone historical materials.展开更多
This paper recalls the 1942 Rose Bowl game,which was relocated from its traditional site at Pasadena,California,to Duke University in Durham,North Carolina.The Tournament of Roses nearly cancelled the game after a gov...This paper recalls the 1942 Rose Bowl game,which was relocated from its traditional site at Pasadena,California,to Duke University in Durham,North Carolina.The Tournament of Roses nearly cancelled the game after a government request to avoid large crowds on the West Coast,in light of the Japanese attack on Pearl Harbor.Duke,originally selected as the visiting team to play Pacific Coast Conference champion Oregon State University,resolved the dilemma by offering to stage the game at its campus stadium.Duke Stadium had a capacity of only 35,000,much smaller than the Rose Bowl stadium,and 20,000 temporary seats from nearby University of North Carolina and North Carolina State University were added to accommodate fans.On the strength of a 13-point third quarter,Oregon State upset undefeated Duke,20-16,in the 28th Rose Bowl game.The game returned to Pasadena the following year.With Allied victory at the Battle of Midway and stabilization of the Pacific Theater of war,the West Coast was considered secure enough to host large events.The move of the 1942 Rose Bowl was the first of many impacts on sport generally and college football in particular caused by World War II.With male enrollment reduced drastically,many colleges and universities did not field a football team for one or more seasons during the war.Prominent players were killed in action,including some who competed in the 1942 Rose Bowl.Coaches likewise joined the war effort,notably Wallace Wade of Duke.Following the war,the readjustment of servicemen extended to the gridiron,as football rosters included many veterans.Yet the 1942 Rose Bowl has new relevance beyond its 75th anniversary.The 2008 Southeastern Conference men’s basketball tournament was moved when a tornado struck Atlanta.In 2015 terrorists attacked a soccer stadium in Paris,raising new consciousness of the global threat of terrorism.Sport managers strive to make events safe,not only at the venue,but within an expanding perimeter.展开更多
文摘A history of the Islamic studies in China,not only includes studies on world Islam,it also includes research on Islam and Muslims in China.Before the Reform and Opening Up,China did not achieve much in this field,since then,the research field of Islam and Muslim in China has been expanding and the results have been published,forming a new trend.In this field,scholars such as Jin Yijiu,Li Xinghua,Qin Huibin,Zhou Guoli,Sha Qiuzhen,Zhou Xiefan,Wu Yungui,and Yang Huaizhong have made the most outstanding achievements.Especially in the collation of reference books and historical materials,in the past 20 years,The Encyclopedia of the history of Islam,The Chinese Encyclopedia of Islam have emerged,and the Chinese and World Encyclopedia of Islamic Law and other important historical books have been published.This paper focuses on the field of historical research and divided into academic research history at home and abroad,which is discussed from several fields such as general history,special history,national history,and regional history.
基金a phased research result of“Study of‘Building a Community with a Shared Future for Mankind’Vision from the Marxist Perspective of World History”(19BKS51)a program funded by the National Social Science Fund of China(NSSFC)。
文摘Marx’s theory of world history is an important part of his materialist conception of history(i.e., historical materialism). Marx and Engels summarized the evolution of social history and the laws behind it based on their observations and analyses of human activities and their material conditions in real life and raised the realistic possibility of “transformation of history into world history” in the future. From the Marxist perspective of world history, we attempt to catch a glimpse of his profound, scientific criticism of capitalism and understand the contemporaneity and supercontemporaneity of Marxism. Also, we try to perceive new issues of our time and develop a new theory grounded in the scientific, rational, and universal insights from Marxism. The study of Marx’s theory of world history and criticism of capitalism can help understand today’s major issues such as globalization and anti-globalization. In short, Marx’s theory of world history is of profound theoretical and practical significance.
文摘1.Date:August 25-29,1997(Monday-Friday),fora duration of 5 days including a one-dayvisit to the Xianghai Bird Reserve2 Venue:Northeast Normal UniversityChangchun,Northeast of P.R.China3. Sponsorship:Northeast Normal University andThe Society of Ancient World History in China(SAWHC).4. Topics:The main topics are as follows:(1) The Origins and Rise of AncientCivilizations(2) The Nature and Characteristics ofAncient Civilizations(3) The Features and Aspects of VariousAncient Civilizations:a. Economy b. Social Conditionsc. Politics d. Religions e. Historiographyf. Science and Philosophy g. Literatureh. Archaeology and Art i. Family andWomen's Status(4) The Development and Connections ofAncient
基金funded by ANID—Millennium Science Initiative Program (No. NCS2022_053)。
文摘Traditional Chinese medicine(TCM) arrived from China to Latin America and the Caribbean in the 1840s due to the massive migration of Chinese people to the region. In a few years, the press noticed the presence of Chinese herbalists practicing in different cities and countries regardless of the demographic weight of the Chinese community. The fascination with Chinese doctors implicated not only the press but also the literature, a phenomenon particularly observed in Cuba. In the first decades of the 20th century, the reactivation of Chinese immigration to the region fostered an anti-Chinese climate that materialized in more significant migratory restrictions and control of their businesses, such as what happened with Chinese herbalists. These herbalists who practiced inside and outside the Chinese community started to object to criticism and persecution by the conservative press and professional doctors. Despite this, Chinese doctors will continue to maintain their support of a significant number of ill persons. This work seeks to illuminate the historical relevance of TCM in Latin America and the Caribbean, focusing on the cases of Peru, Chile, and Cuba. This last country was far from China culturally and geographically, but as in many other small towns in the region, Chinese medicine presented an alternative to the treatment of illnesses.
基金supported by the"973"Project (2005CB422105)the Program for Changjiang Scholars and Innovative Research Team at the University (PCSIRT IRT0658).
文摘Solid bitumens were found throughout the carbonate reservoirs in the Puguang gas field, the largest gas field so far found in marine carbonates in China, confirming that the Puguang gas field evolved from a paleo-oil reservoir. The fluid conduit system at the time of intensive oil accumulation in the field was reconstructed, and petroleum migration pathways were modeled using a 3-D model and traced by geochemical parameters. The forward modeling and inversion tracing coincided with each other and both indicated that oils accumulated in the Puguang-Dongyuezhai structure originated from a generative kitchen to the northwest of the Puguang gas field. The deposition of organic-rich Upper Permian source rocks dominated by sapropelic organic matter in the Northeast Sichuan Basin, the development of fluid conduit system that was vertically near-source rock and laterally near-generative kitchen, and the focusing of oils originated from a large area of the generative kitchen, were the three requirements for the formation of the giant paleo-oil reservoir from which the giant Puguang gas field evolved. The Puguang gas field had experienced a three-stage evolution. The post-accumulation processes, especially the organic-inorganic interaction in the hydrocarbon-water-rock system, had not only profoundly altered the composition and characteristics of the petroleum fluids, but also obviously changed the physicochemical conditions in the reservoir and resulted in complicated precipitation and solution of carbonate minerals.
基金This research was financially supported by the Natural Science Foundation of China(Grant No.40672093)CNPC Innovation Fund(07El001)the ESS-China Hydrocarborn Geoscience Collaboration Project under Natural Resources Canada's International 0pportunities Program.We extend our thanks to South 0il Exploration and Development Company of PetroChina for samples collection.
文摘The Yong'an-Meitai area is the focus of the present exploration in the Fushan Depression, Beibuwan Basin, South China Sea. All oils from this area are geochemically characterized by higher Pr/Ph ratio, higher proportion of heavy molecular weight hydrocarbons, and higher proportion of C29 regular steranes, which indicate that the organic matter of source rocks might have been deposited in an oxidizing palaeoenvironment and be dominated by higher plant organic matter input. The oil from E3w2 (the second member of Weizhou Fro. of the Oligocene) has a much higher density, relatively higher Pr/nC17 and Ph/nC18 ratios, and a "UCM--unresolved complex mixture" on gas chromatograms, which indicate that it has been slightly biodegraded. CPI and other terpane and sterane isomer ratios suggest they are all mature oils. The timing of oil charging in E3w2 and E2I1 (the first member of the Liushagang Fro. of the Eocene) determined by the homogenization temperatures of fluid inclusions and thermal evolution history are from 9-3 Ma and 8-3 Ma, respectively. Thus, the interpretation of E3w2 as a secondary reservoir is unlikely. The timing of oil charging is later than that of hydrocarbon generating and expulsion of Liushagang Fin. source rocks and trap formation, which is favorable for oil accumulation in this area. All molecular parameters that are used for tracing oil filling direction decrease with shallower burial depth, which suggests vertical oil migration. The widely occurring faults that penetrate through the source rocks of the Liushagang Fro. may serve as a fine oil charging conduit.
基金This essay is an achievement of the project“Graduate Research and Innovation Project”(Yxm 2019002)funded by Northwest Minzu University,China。
文摘The“Eastward Migration Festival”is an emerging festival initiated by Yugur scholars,with the collective participation of the masses,and held in some areas of the Yugur,now held four times.As it carries the collective heritage of the Yugur people,the“Eastward Migration Festival”draws on Pierre Nora’s theory of“Les Lieux de Memoire”,and explains why the“Eastward Migration Festival”activity has become the“Les Lieux de Memoire”of Yugur society from three aspects:history,symbol and narrative.
文摘The geographical information reflected in a traditional genealogy mainly has two aspects.On the one hand,it is the administrative division,human geography,and other general environmental conditions of the ethnic group.On the other hand,it points to the specific origin and migration of family members in the family tree.In addition to affecting the formation and evolution of language,these factors will also affect the development trend of language behavior by promoting the psychology of people’s geographic identity.From these data,we find that geographic factors in the genealogy have a non-negligible relationship with the geographical spread of the language of the genealogy.
文摘This essay reviews Zhang Longxi's A History of Chinese Literature.The book covers Chinese literature from its very beginning to modern times.It emphasizes texts'literary and aesthetic qualities when evaluating and historicizing literature.The book demonstrates the importance of canons in literary history,using Chinese tradition as an example.Therefore,it also brings the Chinese tradition into the broader framework of world literature.Reading Zhang's concise historical overview of Chinese literature,we can better understand the interplay between literary tradition and the individual talent.Zhang Longxi has skillfully combined the writing of a history of literature with literary criticism in this book.Zhang's successful attempt informs literary scholars of possible paradigms of compiling literary history in a post-cultural-studies theoretical context.
文摘In their ranges on east and south coasts of the Americas as well as their established invasions in the Adriatic and Baltic,blue crabs,Callinectes sapidus,inhabit estuaries,sounds and coastal oceans and are commercially and ecologically important.How crabs move in response to physical variables is important to management.We monitored life stages at canal control structures,assessed gender ratios with recreational crabbing,learned from crabbers,and studied movements of tagged crabs in a canal connecting Lake Mattamuskeet to the Pamlico sound.Juveniles enter the lake through two of 4 canals connecting to the sounds.Females migrate out through one canal.The lake standing population is about 70% male.Movements of 240 crabs in August 2012 and 102 crabs in October 2014 were quantified using RFID tags with co-located meteorological and oceanographic devices.Non-spawning females and males are nomadic.Crabs released in the canal move in response to changes in water depth and go with the flow,toward the Pamlico Sound(summer 76% and fall 78%).What crabbers describe as a fall migration appears to be concentration of crabs in warmer deeper canals and then southern movement with flow generated by strong north winds.To be effective,management strategies like migratory corridors require understanding of crab movements.
文摘Igor V. Venin since 1966 and up till now has been an outstanding engineer of the Soviet Union and Ukraine, who has dedicated all his life to defibrillators development. Under his guidance 16 models of DC defibrillators with different waveforms, including the world’s first defibrillator with biphasic waveform (1971) have been developed and put into commercial production.
文摘Studies of primary and secondary fluid inclusions were done on epigenetic barite samples collected from carbonates of Lower part of Sarmord Formation (Lower Cretaceous) and Aqra-Bekhme Formations (Upper Cretaceous) in Duhok, north Iraq. Lead isotopes composition in galena which associated barite that contained fluid inclusions helped the identification two events of fluid inclusions. These fluid inclusions contain brine water and hydrocarbons. Primary and secondary fluid inclusions in barite as well as lead isotopes composition in galena helped the interpretation of oil migration history and the pathway of oil migration. Ages of galena are syngronous with the events of oil and water trapping as inclusions within barite, and hence the interpreted galena generation could be assigned to the fluid inclusions age. Accordingly, the events are two phases of early and late generations that correspond to 120 m.y. and 30 m.y. respectively. Correlation with 10 PetroMod basin modeling of the generated oil from the Jurassic and Lower Cretaceous Formations fitted with the event of early galena generation, whereas the oil migration started before 70 m.y. and continued to 30 m.y. ago. Palynomorphs study confirmed that the oil in source rocks is similar with the migrated oil.
文摘For a long time,the concept“Nei Wai(内外―center-periphery)”has been used to construct the narrative of the backwarded pre-modern East Asian history.While over emphasizing the effect of the center(Nei),it just simply ignored the reactions from the marginal entities(Wai),as ancient China and its neighboring countries’tributary relations could offer us the classic paradigm.In the knowledge world and historical writing records before the establishment of the national states,the period after Vietnam politically independent to China,the most intricate relations between the two countries,or dynasties,we could still find so many similarities of politics and culture in China and Vietnam,which is far beyond the summarized conditions as tributary relations.On the basis of the previous academic construction of Zong Fan relations and applying the research path of decentralization in the view of global history,we can explore and interpret such tributary and diplomatic relations from various perspectives and thus a multi-dimensional,high definition and colorful past of communications between countries is projected to us by the voiceless,motionless,and monotone historical materials.
文摘This paper recalls the 1942 Rose Bowl game,which was relocated from its traditional site at Pasadena,California,to Duke University in Durham,North Carolina.The Tournament of Roses nearly cancelled the game after a government request to avoid large crowds on the West Coast,in light of the Japanese attack on Pearl Harbor.Duke,originally selected as the visiting team to play Pacific Coast Conference champion Oregon State University,resolved the dilemma by offering to stage the game at its campus stadium.Duke Stadium had a capacity of only 35,000,much smaller than the Rose Bowl stadium,and 20,000 temporary seats from nearby University of North Carolina and North Carolina State University were added to accommodate fans.On the strength of a 13-point third quarter,Oregon State upset undefeated Duke,20-16,in the 28th Rose Bowl game.The game returned to Pasadena the following year.With Allied victory at the Battle of Midway and stabilization of the Pacific Theater of war,the West Coast was considered secure enough to host large events.The move of the 1942 Rose Bowl was the first of many impacts on sport generally and college football in particular caused by World War II.With male enrollment reduced drastically,many colleges and universities did not field a football team for one or more seasons during the war.Prominent players were killed in action,including some who competed in the 1942 Rose Bowl.Coaches likewise joined the war effort,notably Wallace Wade of Duke.Following the war,the readjustment of servicemen extended to the gridiron,as football rosters included many veterans.Yet the 1942 Rose Bowl has new relevance beyond its 75th anniversary.The 2008 Southeastern Conference men’s basketball tournament was moved when a tornado struck Atlanta.In 2015 terrorists attacked a soccer stadium in Paris,raising new consciousness of the global threat of terrorism.Sport managers strive to make events safe,not only at the venue,but within an expanding perimeter.