Regulatory status of drug inserts in China is described in terms of its legalsystem, administrative ramifications and existing problems. Lack of government regulatoryenforcement, industry self-control mechanisms and a...Regulatory status of drug inserts in China is described in terms of its legalsystem, administrative ramifications and existing problems. Lack of government regulatoryenforcement, industry self-control mechanisms and academic research are blamed to be the root ofthese problems. The trend of regulatory policies on the issue is outlined and suggestions on severalimportant issues are made.展开更多
A robust visual servoing system is investigated on a humanoid robot which grasps a brush in Chinese calligraphy task.The system is implemented based on uncalibrated visual servoing controller utilizing Kalman-Bucy fil...A robust visual servoing system is investigated on a humanoid robot which grasps a brush in Chinese calligraphy task.The system is implemented based on uncalibrated visual servoing controller utilizing Kalman-Bucy filter,with the help of an object detector by continuously adaptive MeanShift(CAMShift) algorithm.Under this control scheme,a humanoid robot can satisfactorily grasp a brush without system modeling.The proposed method is shown to be robust and effective through a Chinese calligraphy task on a NAO robot.展开更多
Since the mid-1980s Chinese calligraphy art has undergone a radical change and has opened itself to experimentation. A vivid debate on CCC （Contemporary Chinese Calligraphy） （Zhongguo xiandai shufa） is involving a...Since the mid-1980s Chinese calligraphy art has undergone a radical change and has opened itself to experimentation. A vivid debate on CCC （Contemporary Chinese Calligraphy） （Zhongguo xiandai shufa） is involving art critics in China nowadays. WANG Dongling and the modernists think that, despite many changes and influences, we can still refer to the traditional calligraphic lexicon to describe the calligraphic production of contemporary Chinese art. They still remain deeply rooted in the signified system of Chinese writing, even if they break with the strict rules of Chinese classical aesthetic （contamination of Western elements and focus on the stylistic exploration）. WANG Nanming and the Avant-garde think that ＂contemporary calligraphy is not calligraphy yet＂： It is ＂anti-calligraphy＂, annihilates Chinese tradition, rejects the use of legible characters, experiments with new languages and new media within the idiom of international contemporary art. The result is the creation of works of art that could be assimilated to Abstract art, Abstract expressionism, Conceptual art, Performance art, Contemporary dance, Multimedia art, and even Street art. This paper aims at showing how still valid and extremely productive are both these two theoretical and creative/practical approaches to Chinese calligraphy in China nowadays. They turned the art of calligraphy into a medium for global comprehension and communication.展开更多
Since Kyoto Protocol came into force on February 16, 2005, the endeavor by international society to combat the climate change has stepped into a new milestone. The greenhouse gas （GHG） abatement mechanisms in Kyoto ...Since Kyoto Protocol came into force on February 16, 2005, the endeavor by international society to combat the climate change has stepped into a new milestone. The greenhouse gas （GHG） abatement mechanisms in Kyoto Protocol have served a remarkable function but also been questioned during the practices of past three years about its environmental effectiveness. A lot of new international GHG emission reduction proposals are proposed from many new a.spects, some of which especially impose pressure on developing countries. So it is of great importance to research on these new proposals in time for negotiation beyond Kyoto and institution of Chinese relevant climate policies. As this paper focutses on the way of commitment distribution of mechanisms, the mechanisms here are categorized in one of two types： those distribute commitment based on countries and those based on sectors. Some of the typical mechanisms are selected to be analyzed comparatively, especially about their influence on developing countries,E-mail address： jiangdongmei@tsinghua.edu.cn展开更多
The similarities of the non-linear chemical （NLC） fingerprints of Radix Glycyrrhizaes from four producing areas and eight other traditional Chinese medicines （TCMs） were calculated, using a systemic similarity cal...The similarities of the non-linear chemical （NLC） fingerprints of Radix Glycyrrhizaes from four producing areas and eight other traditional Chinese medicines （TCMs） were calculated, using a systemic similarity calculation method proposed and three other main calculation ones （Euclidean distance, correlation coefficient and included angle cosine）. All of the correlation coefficient similarities of different TCMs are higher than 0.952, and the included angle cosines are all higher than 0.962. So, both the conelation coefficient and included angle cosine similarities are unable to be used as the criteria for quantitatively evaluating the similarities of NLC fingerprints of TCMs. Although all of the Euclidean distance similarities of Berry Liquorices from four producing areas are less than 73, those of the other eight TCMs are all more than 180. The Euclidean distance cannot reflect the relative magnitudes of the feature differences in the NLC fingerprints very correctly. The systemic similarity method is the best among the four ones. All of the systemic similarities of Berry Liquorices from the four producing areas are higher than 0.962, while those of the other eight TCMs are all lower than 0.805, and the systemic similarity can reflect the differences between samples most faithfully, and can be used as a quantitative one evaluating the similarities of NLC fingerprints of TCMs, by which TCM could be distinguished and evaluated quickly, simply and exactly.展开更多
The Western Abstract Painting has a dynamic, constantly-changing, and non-entity beauty. It focuses on the visual process, artistic feelings, and beauty of form as its creative core. The Chinese Cursive Calligraphy ...The Western Abstract Painting has a dynamic, constantly-changing, and non-entity beauty. It focuses on the visual process, artistic feelings, and beauty of form as its creative core. The Chinese Cursive Calligraphy （草书）, on the other hand, aims to create a vibrant beauty resulting from sweeping wrap-around and continuous changes. It also pays attention to the personality stretch, the lyrical and expressive, and the abstract beauty within images. In both arts, there is a rhythmic beauty running through the works, allowing the charm of lines to fully express the artist＇s creative thoughts and feelings, making them stand out impressively.展开更多
The literati paintings are a special art nourished by the philosophy, religion, poetry and calligraphy and many other cultural forms in ancient China, which can be regarded as the oriental comprehensive symphony. In t...The literati paintings are a special art nourished by the philosophy, religion, poetry and calligraphy and many other cultural forms in ancient China, which can be regarded as the oriental comprehensive symphony. In terms of the depth of the art, it is the tower accumulated by various Chinese cultures, rich solid. It contains the ＂morality＂, ＂elegant banter＂, ＂super shape＂, and ＂fun＂ of the literati, which can be regarded as the representative of the high difficulty and deep degree of the Chinese traditional arts, and it is the spirit of the Chinese national paintings.展开更多
文摘Regulatory status of drug inserts in China is described in terms of its legalsystem, administrative ramifications and existing problems. Lack of government regulatoryenforcement, industry self-control mechanisms and academic research are blamed to be the root ofthese problems. The trend of regulatory policies on the issue is outlined and suggestions on severalimportant issues are made.
基金Supported by the National Natural Science Foundation of China(No.61221003)
文摘A robust visual servoing system is investigated on a humanoid robot which grasps a brush in Chinese calligraphy task.The system is implemented based on uncalibrated visual servoing controller utilizing Kalman-Bucy filter,with the help of an object detector by continuously adaptive MeanShift(CAMShift) algorithm.Under this control scheme,a humanoid robot can satisfactorily grasp a brush without system modeling.The proposed method is shown to be robust and effective through a Chinese calligraphy task on a NAO robot.
文摘Since the mid-1980s Chinese calligraphy art has undergone a radical change and has opened itself to experimentation. A vivid debate on CCC （Contemporary Chinese Calligraphy） （Zhongguo xiandai shufa） is involving art critics in China nowadays. WANG Dongling and the modernists think that, despite many changes and influences, we can still refer to the traditional calligraphic lexicon to describe the calligraphic production of contemporary Chinese art. They still remain deeply rooted in the signified system of Chinese writing, even if they break with the strict rules of Chinese classical aesthetic （contamination of Western elements and focus on the stylistic exploration）. WANG Nanming and the Avant-garde think that ＂contemporary calligraphy is not calligraphy yet＂： It is ＂anti-calligraphy＂, annihilates Chinese tradition, rejects the use of legible characters, experiments with new languages and new media within the idiom of international contemporary art. The result is the creation of works of art that could be assimilated to Abstract art, Abstract expressionism, Conceptual art, Performance art, Contemporary dance, Multimedia art, and even Street art. This paper aims at showing how still valid and extremely productive are both these two theoretical and creative/practical approaches to Chinese calligraphy in China nowadays. They turned the art of calligraphy into a medium for global comprehension and communication.
基金supported by National Ministry of Science and Technology about the project of Study on Designation and Countermeasures for China's participation in Sectoral and Regional Commitments of Emission Reduction (Grant No.2007BAC03A12).
文摘Since Kyoto Protocol came into force on February 16, 2005, the endeavor by international society to combat the climate change has stepped into a new milestone. The greenhouse gas （GHG） abatement mechanisms in Kyoto Protocol have served a remarkable function but also been questioned during the practices of past three years about its environmental effectiveness. A lot of new international GHG emission reduction proposals are proposed from many new a.spects, some of which especially impose pressure on developing countries. So it is of great importance to research on these new proposals in time for negotiation beyond Kyoto and institution of Chinese relevant climate policies. As this paper focutses on the way of commitment distribution of mechanisms, the mechanisms here are categorized in one of two types： those distribute commitment based on countries and those based on sectors. Some of the typical mechanisms are selected to be analyzed comparatively, especially about their influence on developing countries,E-mail address： jiangdongmei@tsinghua.edu.cn
基金Project(2009GJD20033) supported by the National Science and Technology Ministry of China
文摘The similarities of the non-linear chemical （NLC） fingerprints of Radix Glycyrrhizaes from four producing areas and eight other traditional Chinese medicines （TCMs） were calculated, using a systemic similarity calculation method proposed and three other main calculation ones （Euclidean distance, correlation coefficient and included angle cosine）. All of the correlation coefficient similarities of different TCMs are higher than 0.952, and the included angle cosines are all higher than 0.962. So, both the conelation coefficient and included angle cosine similarities are unable to be used as the criteria for quantitatively evaluating the similarities of NLC fingerprints of TCMs. Although all of the Euclidean distance similarities of Berry Liquorices from four producing areas are less than 73, those of the other eight TCMs are all more than 180. The Euclidean distance cannot reflect the relative magnitudes of the feature differences in the NLC fingerprints very correctly. The systemic similarity method is the best among the four ones. All of the systemic similarities of Berry Liquorices from the four producing areas are higher than 0.962, while those of the other eight TCMs are all lower than 0.805, and the systemic similarity can reflect the differences between samples most faithfully, and can be used as a quantitative one evaluating the similarities of NLC fingerprints of TCMs, by which TCM could be distinguished and evaluated quickly, simply and exactly.
文摘The Western Abstract Painting has a dynamic, constantly-changing, and non-entity beauty. It focuses on the visual process, artistic feelings, and beauty of form as its creative core. The Chinese Cursive Calligraphy （草书）, on the other hand, aims to create a vibrant beauty resulting from sweeping wrap-around and continuous changes. It also pays attention to the personality stretch, the lyrical and expressive, and the abstract beauty within images. In both arts, there is a rhythmic beauty running through the works, allowing the charm of lines to fully express the artist＇s creative thoughts and feelings, making them stand out impressively.
文摘The literati paintings are a special art nourished by the philosophy, religion, poetry and calligraphy and many other cultural forms in ancient China, which can be regarded as the oriental comprehensive symphony. In terms of the depth of the art, it is the tower accumulated by various Chinese cultures, rich solid. It contains the ＂morality＂, ＂elegant banter＂, ＂super shape＂, and ＂fun＂ of the literati, which can be regarded as the representative of the high difficulty and deep degree of the Chinese traditional arts, and it is the spirit of the Chinese national paintings.
