System dynamics shows how the structure and policies in a system produce change through time. System dynamics deals with the internal processes that produce good and bad behavior in social, economic, and environmental...System dynamics shows how the structure and policies in a system produce change through time. System dynamics deals with the internal processes that produce good and bad behavior in social, economic, and environmental systems. In a system dynamics study, one builds a computer model that acts out the behavior of the real system being represented. The computer model is then used to展开更多
Through ten years’ rising and fallingdevelopment, Chinese villa industry hasentered into a new stage of development. Atpresent, the two favorable conditions ofWTO entry and 2008 Olympics in Beijingare energetically s...Through ten years’ rising and fallingdevelopment, Chinese villa industry hasentered into a new stage of development. Atpresent, the two favorable conditions ofWTO entry and 2008 Olympics in Beijingare energetically spurring China’s economicdevelopment. The development enterprises,main body of real estate market, have had akeen sense of smelling the commercialopportunities. Since 2001, the items ofconstructing villas have been established orstarted again in Beijing, Shanghai,Guangzhou and other large cities. Someinstitutions predicted boldly, from 2002展开更多
At the invitation of Union Youth Federation of Cambodia and the International Department of the Lao People’s Revolutionary Party’s Central Committee,a Chinese NGO Delegation headed by Mr.Ni Jian,Secretary-General of...At the invitation of Union Youth Federation of Cambodia and the International Department of the Lao People’s Revolutionary Party’s Central Committee,a Chinese NGO Delegation headed by Mr.Ni Jian,Secretary-General of the Chinese Association for International Understanding paid visit to Cambodia and Laos from October 21 to 28.As a member of the delegation,I set my feet on展开更多
Science, technology and engineering expertise form a treasurehouse of knowledge acquired by man in striving to understand and change nature.They respond respectively to different links of this endless endeavour.So the...Science, technology and engineering expertise form a treasurehouse of knowledge acquired by man in striving to understand and change nature.They respond respectively to different links of this endless endeavour.So they differ greatly from each other but are closely associated.Science refers to various principles, basic theories and concepts summed up from man’s cognition of natural phenomena,exploration of material movements and related objective laws; technology is the applicable methods and practical means developed from scien-展开更多
As the name reflects, integrative plant biology is the core topic of JIPB. In the past few years JIPB has been pursuing the development of this area, to assist the scientific community to bring together all possible r...As the name reflects, integrative plant biology is the core topic of JIPB. In the past few years JIPB has been pursuing the development of this area, to assist the scientific community to bring together all possible research tools to understand plant growth, development and stress responses in micro- and macro-scales. As part of these efforts, JIPB and Yantai University organized the 1st International Symposium on Integrative Plant Biology in the seaside town of Yantai during August 10-12, 2009 （Figure 1） The symposium was co-sponsored by Botanical Society of China, Chinese Society for Cell Biology, Genetics Society of China, and Chinese Society for Plant Physiology.展开更多
文摘System dynamics shows how the structure and policies in a system produce change through time. System dynamics deals with the internal processes that produce good and bad behavior in social, economic, and environmental systems. In a system dynamics study, one builds a computer model that acts out the behavior of the real system being represented. The computer model is then used to
文摘Through ten years’ rising and fallingdevelopment, Chinese villa industry hasentered into a new stage of development. Atpresent, the two favorable conditions ofWTO entry and 2008 Olympics in Beijingare energetically spurring China’s economicdevelopment. The development enterprises,main body of real estate market, have had akeen sense of smelling the commercialopportunities. Since 2001, the items ofconstructing villas have been established orstarted again in Beijing, Shanghai,Guangzhou and other large cities. Someinstitutions predicted boldly, from 2002
文摘At the invitation of Union Youth Federation of Cambodia and the International Department of the Lao People’s Revolutionary Party’s Central Committee,a Chinese NGO Delegation headed by Mr.Ni Jian,Secretary-General of the Chinese Association for International Understanding paid visit to Cambodia and Laos from October 21 to 28.As a member of the delegation,I set my feet on
文摘Science, technology and engineering expertise form a treasurehouse of knowledge acquired by man in striving to understand and change nature.They respond respectively to different links of this endless endeavour.So they differ greatly from each other but are closely associated.Science refers to various principles, basic theories and concepts summed up from man’s cognition of natural phenomena,exploration of material movements and related objective laws; technology is the applicable methods and practical means developed from scien-
文摘As the name reflects, integrative plant biology is the core topic of JIPB. In the past few years JIPB has been pursuing the development of this area, to assist the scientific community to bring together all possible research tools to understand plant growth, development and stress responses in micro- and macro-scales. As part of these efforts, JIPB and Yantai University organized the 1st International Symposium on Integrative Plant Biology in the seaside town of Yantai during August 10-12, 2009 （Figure 1） The symposium was co-sponsored by Botanical Society of China, Chinese Society for Cell Biology, Genetics Society of China, and Chinese Society for Plant Physiology.
