Hand, foot, and mouth disease （HFMD） is a common contagious illness which occurs worldwide both sporadically and in epidemics. The disease mainly affects, children and the typical symptoms, which may resolve spontan...Hand, foot, and mouth disease （HFMD） is a common contagious illness which occurs worldwide both sporadically and in epidemics. The disease mainly affects, children and the typical symptoms, which may resolve spontaneously, include mucocutaneous papulovesicular lesions on the hands, feet, mouth, and buttocks. In rare cases, however, the patients may also develop neurological complications such as neurogenic pulmonary edema,展开更多
In the last decade, deep seismic sounding (DSS) of profiles several ten thousand kilometers in length has beenconducted in the mainland of China. A lot of results published in Chinese were compiled and a map of Mohode...In the last decade, deep seismic sounding (DSS) of profiles several ten thousand kilometers in length has beenconducted in the mainland of China. A lot of results published in Chinese were compiled and a map of Mohodepth was presented in this paper. Coverage of DSS profile is not uniform,and is lacking in some areas, especiaLly in the western part of China. In this case,the results from dispersions of seismic surface waves and other materials were considered. According to the Moho depth, the mainland of China can be divided into eight crustalblocks.The Moho depth is uniform and varies little inside the same block, while it changes abruptly from oneblock to another. The Tibetan Plateau is characterized by a thickest crust in the world. It may be due to thepenetration of indian crustal materials into the Tibetan crust or upper mantle. Deeper Moho in the neighbouringareas of Tibet may also be effected by the complicated collision processes between the two continents.Thin crusto f the North China Plain is considered to be related to the magmatic activities in the lower crust and uppermantle. While the crust of the eastern part of SOuth China may be due to the accretion of terrain from the oceanislands.展开更多
There is a long tradition of friendly exchange and cooperation between the Chinese Academy of Sciences (CAS) and the universities in Hong Kong. In recent years, both sides have been increasingly realizing the importan...There is a long tradition of friendly exchange and cooperation between the Chinese Academy of Sciences (CAS) and the universities in Hong Kong. In recent years, both sides have been increasingly realizing the importance of furthering their Collaboration and exchange and the cooperation has become more active, laying greater展开更多
On July 1, 1997, Hong Kong returns to her mother country. This is a great day for the Chinese people; indeed, it will be a milestone in Chinese history. In terms of scientific and technological cooperation, it may tur...On July 1, 1997, Hong Kong returns to her mother country. This is a great day for the Chinese people; indeed, it will be a milestone in Chinese history. In terms of scientific and technological cooperation, it may turn out to be yet another kind of milestone. The cooperation be-展开更多
MMy arrival here in July marked a symbolic one—that of a tired, yet true emissary from a drifting America to a newly empowered People’s Republic of China. My move emanated from a great job offer, of course, and, to ...MMy arrival here in July marked a symbolic one—that of a tired, yet true emissary from a drifting America to a newly empowered People’s Republic of China. My move emanated from a great job offer, of course, and, to a lesser degree, a lack of ways to make a decent living given the eco-展开更多
First UN Leader From China The election of Dr. Margaret Chan as the Director-General of WHO in November 2006 marks the first time that a Chinese national has headed a United Nations agency. The 60-
基金supported by National Foundation of China (project No.2013ZX10004-202)National Basic Research Program of China (973 Program,2011CB504902)National Natural Science Foundation of China (project Nos.30900063,81101303,81373049)
文摘Hand, foot, and mouth disease （HFMD） is a common contagious illness which occurs worldwide both sporadically and in epidemics. The disease mainly affects, children and the typical symptoms, which may resolve spontaneously, include mucocutaneous papulovesicular lesions on the hands, feet, mouth, and buttocks. In rare cases, however, the patients may also develop neurological complications such as neurogenic pulmonary edema,
文摘In the last decade, deep seismic sounding (DSS) of profiles several ten thousand kilometers in length has beenconducted in the mainland of China. A lot of results published in Chinese were compiled and a map of Mohodepth was presented in this paper. Coverage of DSS profile is not uniform,and is lacking in some areas, especiaLly in the western part of China. In this case,the results from dispersions of seismic surface waves and other materials were considered. According to the Moho depth, the mainland of China can be divided into eight crustalblocks.The Moho depth is uniform and varies little inside the same block, while it changes abruptly from oneblock to another. The Tibetan Plateau is characterized by a thickest crust in the world. It may be due to thepenetration of indian crustal materials into the Tibetan crust or upper mantle. Deeper Moho in the neighbouringareas of Tibet may also be effected by the complicated collision processes between the two continents.Thin crusto f the North China Plain is considered to be related to the magmatic activities in the lower crust and uppermantle. While the crust of the eastern part of SOuth China may be due to the accretion of terrain from the oceanislands.
文摘There is a long tradition of friendly exchange and cooperation between the Chinese Academy of Sciences (CAS) and the universities in Hong Kong. In recent years, both sides have been increasingly realizing the importance of furthering their Collaboration and exchange and the cooperation has become more active, laying greater
文摘On July 1, 1997, Hong Kong returns to her mother country. This is a great day for the Chinese people; indeed, it will be a milestone in Chinese history. In terms of scientific and technological cooperation, it may turn out to be yet another kind of milestone. The cooperation be-
文摘MMy arrival here in July marked a symbolic one—that of a tired, yet true emissary from a drifting America to a newly empowered People’s Republic of China. My move emanated from a great job offer, of course, and, to a lesser degree, a lack of ways to make a decent living given the eco-
文摘First UN Leader From China The election of Dr. Margaret Chan as the Director-General of WHO in November 2006 marks the first time that a Chinese national has headed a United Nations agency. The 60-
