In this paper,we calculate the branching ratios for B^+→D_s^+η,B^+→D_s^+η′,B^+→D_s^(*+)η and B^+→D_s^(*+)η′decays by employing the perturbative QCD (pQCD) factorization approach.Under the two kinds of η-η...In this paper,we calculate the branching ratios for B^+→D_s^+η,B^+→D_s^+η′,B^+→D_s^(*+)η and B^+→D_s^(*+)η′decays by employing the perturbative QCD (pQCD) factorization approach.Under the two kinds of η-η′ mixingschemes,the quark-flavor mixing scheme and the singlet-octet mixing scheme,we find that the calculated branchingratios agree well with the currently available experimental upper limits.We also consider the so called 'f_D_s puzzle',byusing two groups of parameters about the D_s^((*)) meson decay constants,that are f_D_s = 241 MeV,f_D_s~* = 272 MeV andf_D_s = 274 MeV,f_D_s~* = 312 MeV,to calculate the branching ratios for the considered decays.We find that the resultschange 30% by using these two different kinds of paramters.展开更多
The neo-liberal re-positioning of the educational-explorative realm to a vocational market-confinement has already impacted quite heavily on the educational sector in England and Wales and is now being imposed on a Eu...The neo-liberal re-positioning of the educational-explorative realm to a vocational market-confinement has already impacted quite heavily on the educational sector in England and Wales and is now being imposed on a European wide scale. However, global as well as European students＇ protests illustrate that resistance to this ideology is gathering pace, and not only involves students and academics but also reaches wider parts of societies. This paper seeks to demonstrate the need for critical pedagogical practices that seek to sensitise students to the modes of current ＂conditions of domination＂. It further suggests critical criminologists to foster and engage in a process of public, intellectual, and intercultural exchange of ideas about education and educational institutions away from merely rationalistic, one-dimensional and profit-orientated ambitions toward a multitude of exchanges about meanings and purposes of such important socio-cultural and political institutions and processes that shape ＂subjectivities＂, inter-subjectivities and thus entire socio-cultural and political spheres. Such processes and active engagements are crucial to the agenda of critical criminologists, and perhaps most importantly, vital to the continued existence of a critical criminology that understands itself as proper ideology critique.展开更多
Introduction Fibrous dysplasia （FD） is a sporadic real bone structures and marrow are skeletal disorder in which norreplaced by fibro-osseous tissuet. It is classified into three types： monostotic FD, polyostotic F...Introduction Fibrous dysplasia （FD） is a sporadic real bone structures and marrow are skeletal disorder in which norreplaced by fibro-osseous tissuet. It is classified into three types： monostotic FD, polyostotic FD, and McCune-Albright syndrome. The monostotic is the most common form of FD. The disease primarily affects the long bones of the patients, and may also develop in the craniofacial region. However, FD in the paranasal sinuses is uncommon. The case in this report was diagnosed as FD in the ethmoid sinus which is a rarely seen case.展开更多
The objectives of this study were to analyze the biodiversity of the Traditional Gudeuljang Irrigated Rice Terraces in Cheongsando, South Korea's representative GIAHS(Globally Important Agricultural Heritage Syste...The objectives of this study were to analyze the biodiversity of the Traditional Gudeuljang Irrigated Rice Terraces in Cheongsando, South Korea's representative GIAHS(Globally Important Agricultural Heritage System) site, with reference to position and land-use features, and to develop a plan to promote agricultural biodiversity in the region. We confirmed approximately 54,000 m2 of Gudeuljang paddy fields by an on-site survey. Of the Traditional Gudeuljang Irrigated Rice Terraces confirmed by onsite inspection, our survey showed that approximately 24,000 m2 are currently being used as paddy fields, approximately 15,000 m2 are being used as dry fields, and approximately 14,000 m2 are fallow. In terms of other non-agricultural land use, there was grassland, including graveyards; artificial arboreal land, such as orchards, rivers and wetlands, and man-made facilities, such as roads and residences. We also confirmed that the Traditional Gudeuljang Irrigated Rice Terraces had higher plant species diversity than conventional terraced rice paddies, and there was a difference in life form characteristics between the two types. Although the superficial topsoil structure is thesame for the Traditional Gudeuljang Irrigated Rice Terraces(TGIRTs) and conventional terraced rice paddies, it is thought that the differences in the subsurface structure of the TGIRTs contribute greatly to species and habitat diversity. However, the TGIRTs in Cheongsando are facing degeneration, due to damage and reduction in agricultural activity. The main cause is the reduction in the number of farming households due to an aging population in Cheongsando. In order to address this problem, we proposed a management plan, related to fallow paddy fields in South Korea, to initiate voluntary activities in the TGIRTs.展开更多
One of the threats to the modem men today is the quick change in seasons and unusual fluctuations in temperature Contemporary life is marked with various conditions that make life comparatively different and for that ...One of the threats to the modem men today is the quick change in seasons and unusual fluctuations in temperature Contemporary life is marked with various conditions that make life comparatively different and for that matter difficult for everyone. Amongst many worldly things, like materialism, struggle to survive in the highly competitive urban settings, people tend to consider the merits of cosmopolitanism more than anything else Curiously enough, Sir Philip Sidney＇s sonnets, though written in the 16th century and become milestones of the sonnet tradition in the English Renaissance which are applicable to today＇s global concern of environmentalism. When considered in the light of ecocriticism, Sidney＇s sonnets provide a suitable ground for the modem readers to reevaluate the current situation of the world we live in and the nature that we inherit from our ancestors. This paper aims to analyze some of Sidney＇s selected sonnets from Astrophil and Stella in the light of ecocritical approach to literary works.展开更多
After the linear analytical method of unsteady flow theory is further improved,an innovative and faster algorithm is introduced.The water storage in a confined aquifer is derived from the water transmissivity coeffici...After the linear analytical method of unsteady flow theory is further improved,an innovative and faster algorithm is introduced.The water storage in a confined aquifer is derived from the water transmissivity coefficient and the water-pressure conductivity coefficient.The water transmissivity coefficient is approximated by a Taylorseries expansion of drawdown,and the water-pressure conductivity coefficient is obtained by the average drawdown.In this algorithm,the distance of the observation points from the pumping well must be short.When the distance is as short as the radius of the main pumping well,the data of the drawdown difference between the sidewall and the center of pumping well are difficult to measure,but the same results can be achieved based on the assumption that the drawdown difference approximates to the drawdown of the observation wells at a radial distance from the pumping well according to the algorithm.Without the help of charts,this algorithm is more concise and efficient,which has been verified by the test of water pumping project in Tianjin Binhai International Airport.展开更多
Pain is a common symptom in humans, which differs significantly depending on their status of health. This review lists the specific features of pain that are necessary for its evaluation and treatment by the health pr...Pain is a common symptom in humans, which differs significantly depending on their status of health. This review lists the specific features of pain that are necessary for its evaluation and treatment by the health professionals. Extensive review of the recent literature was conducted in electronic databases （PubMed, Medline and Iatrotek） and scientific journals in Greek and English. Pain is perceived as any uncomfortable feeling, and emotional experience that occurs anywhere in the body when there is some kind of injury. The assessment of pain in humans is a complex and demanding process. Pain should be treated early with appropriate pharmaceutical or other treatment. Each pain has a different cause and treatment. The objective of health professionals＇ interventions is to cure or at least reduce pain and to relieve those who are in pain.展开更多
This study aims at identifying possible correlations between shapes, types of geophysical anomalies and borehole productivity according to geological and hydrogeotogical contexts. The methodology adopted was a two-pro...This study aims at identifying possible correlations between shapes, types of geophysical anomalies and borehole productivity according to geological and hydrogeotogical contexts. The methodology adopted was a two-pronged one--the first step sought to： （1） interpret the electrical resistivity values from horizontal profiling and vertical electrical sounding implemented in Seno province that preceded the drilling of 513 boreholes; （ii） interpret data from pumping tests carried out on boreholes having a discharge superior to 1 m3/h （＂positive borehole＂） by using Cooper-Jacob＇s method. In the second step, according to geology, authors tried to identify possible correlations between each of the qualitative geophysical parameters： ~shape of anomaly〉〉, tttype of anomaly〉〉 and ~〈type curve〉〉 on the one hand, and hydrogeological parameters such as discharge, alteration thickness, transmissivity and saturated level on the other. The results of this study have shown that the chances of having a positive borehole in Seno province are higher when the type of anomaly is TCC （80%）, shape of anomaly is ＂W＂ and when type curve is ＂H＂ （80%） for all geological formations. Granitic formations are those that record higher discharges while schists record high transmissivity values.展开更多
文摘In this paper,we calculate the branching ratios for B^+→D_s^+η,B^+→D_s^+η′,B^+→D_s^(*+)η and B^+→D_s^(*+)η′decays by employing the perturbative QCD (pQCD) factorization approach.Under the two kinds of η-η′ mixingschemes,the quark-flavor mixing scheme and the singlet-octet mixing scheme,we find that the calculated branchingratios agree well with the currently available experimental upper limits.We also consider the so called 'f_D_s puzzle',byusing two groups of parameters about the D_s^((*)) meson decay constants,that are f_D_s = 241 MeV,f_D_s~* = 272 MeV andf_D_s = 274 MeV,f_D_s~* = 312 MeV,to calculate the branching ratios for the considered decays.We find that the resultschange 30% by using these two different kinds of paramters.
文摘The neo-liberal re-positioning of the educational-explorative realm to a vocational market-confinement has already impacted quite heavily on the educational sector in England and Wales and is now being imposed on a European wide scale. However, global as well as European students＇ protests illustrate that resistance to this ideology is gathering pace, and not only involves students and academics but also reaches wider parts of societies. This paper seeks to demonstrate the need for critical pedagogical practices that seek to sensitise students to the modes of current ＂conditions of domination＂. It further suggests critical criminologists to foster and engage in a process of public, intellectual, and intercultural exchange of ideas about education and educational institutions away from merely rationalistic, one-dimensional and profit-orientated ambitions toward a multitude of exchanges about meanings and purposes of such important socio-cultural and political institutions and processes that shape ＂subjectivities＂, inter-subjectivities and thus entire socio-cultural and political spheres. Such processes and active engagements are crucial to the agenda of critical criminologists, and perhaps most importantly, vital to the continued existence of a critical criminology that understands itself as proper ideology critique.
文摘Introduction Fibrous dysplasia （FD） is a sporadic real bone structures and marrow are skeletal disorder in which norreplaced by fibro-osseous tissuet. It is classified into three types： monostotic FD, polyostotic FD, and McCune-Albright syndrome. The monostotic is the most common form of FD. The disease primarily affects the long bones of the patients, and may also develop in the craniofacial region. However, FD in the paranasal sinuses is uncommon. The case in this report was diagnosed as FD in the ethmoid sinus which is a rarely seen case.
基金supported by the research program of Dongguk University
文摘The objectives of this study were to analyze the biodiversity of the Traditional Gudeuljang Irrigated Rice Terraces in Cheongsando, South Korea's representative GIAHS(Globally Important Agricultural Heritage System) site, with reference to position and land-use features, and to develop a plan to promote agricultural biodiversity in the region. We confirmed approximately 54,000 m2 of Gudeuljang paddy fields by an on-site survey. Of the Traditional Gudeuljang Irrigated Rice Terraces confirmed by onsite inspection, our survey showed that approximately 24,000 m2 are currently being used as paddy fields, approximately 15,000 m2 are being used as dry fields, and approximately 14,000 m2 are fallow. In terms of other non-agricultural land use, there was grassland, including graveyards; artificial arboreal land, such as orchards, rivers and wetlands, and man-made facilities, such as roads and residences. We also confirmed that the Traditional Gudeuljang Irrigated Rice Terraces had higher plant species diversity than conventional terraced rice paddies, and there was a difference in life form characteristics between the two types. Although the superficial topsoil structure is thesame for the Traditional Gudeuljang Irrigated Rice Terraces(TGIRTs) and conventional terraced rice paddies, it is thought that the differences in the subsurface structure of the TGIRTs contribute greatly to species and habitat diversity. However, the TGIRTs in Cheongsando are facing degeneration, due to damage and reduction in agricultural activity. The main cause is the reduction in the number of farming households due to an aging population in Cheongsando. In order to address this problem, we proposed a management plan, related to fallow paddy fields in South Korea, to initiate voluntary activities in the TGIRTs.
文摘One of the threats to the modem men today is the quick change in seasons and unusual fluctuations in temperature Contemporary life is marked with various conditions that make life comparatively different and for that matter difficult for everyone. Amongst many worldly things, like materialism, struggle to survive in the highly competitive urban settings, people tend to consider the merits of cosmopolitanism more than anything else Curiously enough, Sir Philip Sidney＇s sonnets, though written in the 16th century and become milestones of the sonnet tradition in the English Renaissance which are applicable to today＇s global concern of environmentalism. When considered in the light of ecocriticism, Sidney＇s sonnets provide a suitable ground for the modem readers to reevaluate the current situation of the world we live in and the nature that we inherit from our ancestors. This paper aims to analyze some of Sidney＇s selected sonnets from Astrophil and Stella in the light of ecocritical approach to literary works.
基金Supported by Major State Basic Research Development Program of China("973" Program,No.2010CB732106)
文摘After the linear analytical method of unsteady flow theory is further improved,an innovative and faster algorithm is introduced.The water storage in a confined aquifer is derived from the water transmissivity coefficient and the water-pressure conductivity coefficient.The water transmissivity coefficient is approximated by a Taylorseries expansion of drawdown,and the water-pressure conductivity coefficient is obtained by the average drawdown.In this algorithm,the distance of the observation points from the pumping well must be short.When the distance is as short as the radius of the main pumping well,the data of the drawdown difference between the sidewall and the center of pumping well are difficult to measure,but the same results can be achieved based on the assumption that the drawdown difference approximates to the drawdown of the observation wells at a radial distance from the pumping well according to the algorithm.Without the help of charts,this algorithm is more concise and efficient,which has been verified by the test of water pumping project in Tianjin Binhai International Airport.
文摘Pain is a common symptom in humans, which differs significantly depending on their status of health. This review lists the specific features of pain that are necessary for its evaluation and treatment by the health professionals. Extensive review of the recent literature was conducted in electronic databases （PubMed, Medline and Iatrotek） and scientific journals in Greek and English. Pain is perceived as any uncomfortable feeling, and emotional experience that occurs anywhere in the body when there is some kind of injury. The assessment of pain in humans is a complex and demanding process. Pain should be treated early with appropriate pharmaceutical or other treatment. Each pain has a different cause and treatment. The objective of health professionals＇ interventions is to cure or at least reduce pain and to relieve those who are in pain.
文摘This study aims at identifying possible correlations between shapes, types of geophysical anomalies and borehole productivity according to geological and hydrogeotogical contexts. The methodology adopted was a two-pronged one--the first step sought to： （1） interpret the electrical resistivity values from horizontal profiling and vertical electrical sounding implemented in Seno province that preceded the drilling of 513 boreholes; （ii） interpret data from pumping tests carried out on boreholes having a discharge superior to 1 m3/h （＂positive borehole＂） by using Cooper-Jacob＇s method. In the second step, according to geology, authors tried to identify possible correlations between each of the qualitative geophysical parameters： ~shape of anomaly〉〉, tttype of anomaly〉〉 and ~〈type curve〉〉 on the one hand, and hydrogeological parameters such as discharge, alteration thickness, transmissivity and saturated level on the other. The results of this study have shown that the chances of having a positive borehole in Seno province are higher when the type of anomaly is TCC （80%）, shape of anomaly is ＂W＂ and when type curve is ＂H＂ （80%） for all geological formations. Granitic formations are those that record higher discharges while schists record high transmissivity values.
