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1.
Prof. WANG Song （WANG Sung） with the CAS Institute of Zoology （IOZ） is among the first scholars to realize the prime importance of wildlife and biodiversity and to initiate early conservation efforts in China. To mark the UN International Year of Biodiversity, BCAS reporter SONG Jianlan invites Prof. Wang and his cooperator and IOZ colleague, Dr. XIE Yan to give a review of the past practice and offer advice to future conservation of wildlife and biodiversity in the country.  相似文献   

2.
The artificial imitation of natural creatures hasalways been a forever dream in the fairy talesor scientific fictions. Thanks to the develop-ment of science and technology, this long-cherisheddream has come true in some ways. Bionics, a branch ofscience concerned with applying the data and mecha-nisms of the functions of biological system to the solu-tion of engineering problems, has become one of thefrontier areas of science in the 21st century, as whatwas shown in many reviews and books publ…  相似文献   

3.
The CAS has an unmatchedcollection of biological speci-mens in China, with up to 16million items in its 24 biologicalspecimen centers (including thoseunder the dual administration of theCAS and local governments), ac-counting for 85% of the nationaltotal, according to an article by TongFengqin and Song Suyin in the firstissue of Science News in 2003. Inthe context of knowledge innovationprogram (KIP) piloted by the CAS,the development of these centers isgaining momentum.Some of the cent…  相似文献   

4.
Peking Man, whose emergence from suburban Beijing in the 1920s and 1930s first revealed the existence of early humans in northeastern Asia, has remained at the center of a hot debate for decades. The mysterious absence of the fossil skulls of this Homo erectus （H. erectus） during the World War II added to the complexity of the story and, the difficulty of unraveling the enigma of its age. Because of the lack of an accurate dating technique suitable for the sediments at this site, the chronological niche for the Peking Man has long been obscured with the sands in the cave. A large-scale multidisciplinary investigation was conducted from 1978 to 1984 under the leadership of the CAS Institute of Vertebrate Paleontology and Paleoanthropology （IVPP） and with the participation of Chinese scientists from 16 prestigious universities and research centers across this country. This study temporarily closed the debate by nailing down the age of Peking Man as between 0.7-0.3 million years （Myr） from today. As a well recognized research achievement, this dating has been written into textbooks in China.  相似文献   

5.
Chinese student LUO Yuan, 27, is studying toward her Ph.D. in materials sciences at the Max Planck Institute for Chemical Physics of Solids in Dresden, Germany. She is currently spending her fourth year in Germany as part of an exchange program between the Chinese Academy of Sciences and the Max Planck Society. We talked with LUO Yuan about her research, the major differences in work culture between China and Germany, and her future plans.  相似文献   

6.
Enchanted by the glamour of the fascinating effects resulting from the collisions between the molecules of hydrogen, deuteride and fluorine, Prof. YANG Xueming never expects to attract too many spotlights. However, over the past few years after his returning to the Dalian Institute of Chemical Physics （DICP）, CAS, his team was frequently caught by the media on the center stage. Discoveries made by his team ranked top 10 S＆T advancements of China consecutively in 2006 and 2007. Significant progress was also made in 2008 by this group in the research field of molecular reaction dynamics, and he himself has won a number of important awards and prizes.  相似文献   

7.
<正>In the middle of May,2017,Professor Ar thur B.McDonald,director of the Sudbury Neutrino Observatory(SNO)in Canada and Nobel Prize Laureate in Physics in 2015,visited the Institute of High Energy Physics(IHEP),Chinese Academy of Sciences(CAS).After a brief visit to the laboratories for particle physics at IHEP,he shared his opinions on the future of neutrino physics,neutr ino exper iments,and other large scienti f ic faci l ities in China and worldwide.  相似文献   

8.
<正>Dr.CHEN Deliang is now August R?hss Chair at the University of Gothenburg,Sweden.As an internationally renowned climatologist,he has made major achievements in the field of regional climate research in relation to atmospheric circulations,climate dynamics and climate change.He is member of the Royal Swedish Academy of Sciences,the Royal Society of Arts and Sciences in Gothenburg,and the  相似文献   

9.
The 2010 annual conference of CAS opened on January 25 in Beijing. The three-day meeting reviewed the work of CAS over the past year and made arrangements for its tasks in the year ahead, with a focus on planning for the 12th fiveyear period （2011-2015） and the initiation of Innovation 2020 on a trial basis.  相似文献   

10.
<正>Most of the chemical reactions used to produce the molecules and materials that our societies need——for example,in the petrochemical and pharmaceutical industries,the synthesis of plastics and other materials,and the production of foods and drinks——make use of catalysts.hese speed up the rate at which atoms and molecules rearrange themselves into new forms,and provide a degree of control over the shape  相似文献   

11.
At long last,after two decades of endeavor,China’s first high energy astrophysics research probe is about to take of f.The 2.5-ton Hard X-ray Modulation Telescope(HXMT),which is set to be sent 550 km above the ground early2017,will be carrying a trio set of detectors to gather X-rays emitted by black holes and neutron stars in the 1-250ke V band,and enable Chinese scientists to explore the distribution and property of these mysterious sources–with their own data,for the first time in history,in the next four years or more.In August,BCAS reporter XIN Ling had the privilege to meet astrophysicist ZHANG Shuangnan of the Institute of High Energy Physics(IHEP),Chinese Academy of Sciences who is now principal investigator of the HXMT project.During the interview,ZHANG talked about the telescope’s research missions,potential challenges in orbit,as well as its history and lessons to be learned in developing one of the nation’s first science satellites.  相似文献   

12.
In late October 2011, the distinguished glaciologist Lonnie Thompson from Ohio State University depicted to BCAS reporter XIN Ling how environment has been changing in the Tibetan Plateau region, which he sees as a global research focus in the coming decade. As one of the first Westerners to drill and study ice cores in China, he also recalled his collaboration and friendship with scholars from the Chinese Academy of Sciences since 1984.  相似文献   

13.
<正>At the time when Chinese scientists are hailing the successful launch of the DAMPE,a satellite to detect possible dark matter particles in space,and meanwhile expecting the launch of further space missions,we have the honor to invite Prof.Roger-Maurice Bonnet,former Science Director of ESA(the European Space Agency)to glve comments and advice on project management in the field of space science.  相似文献   

14.
The literature suggests that protection of knowledge from the threat for opportunism is a primary mover for the choice of entry mode.However,the knowledge construct is oversimplified in the literature on entry mode.The combination of different types of knowledge held by a firm reduces the risk of misappropriation and the threat of opportunism is often unimportant in entry mode decisions.Based on these discussions,a new conceptual knowledgebased model of entry mode choice is devoloped.In this model,the kn...  相似文献   

15.
正Prof.Katharina Kohse-H?nghaus is a distinguished expert in combustion diagnostics,pioneer of novel experimental techniques of low temperature combustion,and leading scientist in biofuel combustion.Based at Bielefeld University,Germany,she also serves as a member of the National Academy of Sciences Leopoldina,a member of the National Academy of Science and Engineering(acatech),  相似文献   

16.
陈娟 《科教文汇》2007,(1):120-120
Mediation is becoming more and more important in the process of settling conflict nowadays, so it＇s quite necessary to explain the legal value of mediation from the view of jurisprudence.  相似文献   

17.
The 23rd International Joint Conference on Artificial Intelligence （IJCAI-13）, the premier international conference for scientists presenting their researchin the field of artJtScJal intelligence （AI）, convened from August 3 to 9 in Beijing. This marked the first time ever for this 44-year-old conference to be hosted in China. Jointly organized by the International Joint Conferences on Artificial Intelligence Organization, theCAS Institute of Automation. the Chinese Association of Automation, Chinese Academy of Sciences （CAS）, Tsinghua University, State Key Laboratory of Management and Control for Complex Systems and the Chinese Association for Artificial Intelligence,  相似文献   

18.
Introduction Pride and Prejudice is the most enduringly popular novel writ- ten by Jane Austen. It talks about trivial matters of love, marriage and family life between country squires and fair ladies in Britain in the 18th century. The plot is very simpl…  相似文献   

19.
How "the rights and interests in the intellectual property rights of the scientists and technicians should be protected and the entity achieving the service-related technological results should remunerate, under law, those achieving the service-related technological results and those making outstanding contribution to the transfer of the technological results" are important issues encountered in China in its efforts to improve its innovation capacity and build up a new nation. The current legal system in connection with the ownership of the right in, reward for, and remuneration to, service-related technological results in China are embodied in a variety of laws and administrative regulations, such as the Law on Progress of Science and Technology promulgated in 1993, the Law on Transfer of Science and Technology Achievements promulgated in 1996, the Patent Law amended in 2000, and the Contract Law promulgated in 1999. Following is an exploration of the main issues relating to the current legal system of service-related technological results in China, and recommendations made to improve it.  相似文献   

20.
<正>Catalysis is a key and enabling technology and plays a critical role in the ields of energy conversion,materials synthesis,environmental protection and human health care.he gradual depletion of oil resources——the basis of modern energy and chemical industries——coupled with growing public demand for increased ecological and environmental protection,  相似文献   

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