1000-7857
2002 Issue 12
..............page:62-64
..............page:52，59
..............page:32
..............page:32
Problems of Lead Pollution and Children's Lead Poisoning in China's Cities and Their Solutions
wang jin da ; liu jing shuang ; yu jun bao ; wang guo ping ; zhang xue lin
wang jin da ; liu jing shuang ; yu jun bao ; wang guo ping ; zhang xue lin
..............page:60-61
..............page:55-59
An Approach of Credit Sale and Credit Risk of Enterprises- - Development of Internal Factoring
wang ; xu zuo wei
wang ; xu zuo wei
..............page:53-55
Present State on the Fiber Quality of China's Cotton Variety and Its Developmental Strategies
xiao song hua ; di jia chun ; liu jian guang ; xu nai yin ; chen xu sheng
xiao song hua ; di jia chun ; liu jian guang ; xu nai yin ; chen xu sheng
..............page:49-52
Digital Agriculture and Sustainable Development of China's Agriculture
liu chang zuo ; gan guo hui
liu chang zuo ; gan guo hui
..............page:46-48
..............page:42-46
Discussion on a New Pattern of China's Agricultural Development after China's Entry into WTO
liu zong chao
liu zong chao
..............page:40-42
Developmental Strategic Adjustment of China's Agricultural Science and Technology and Orientation of Governmental Function after China's Entry into WTO
dai xiao feng ; chen yin jun ; wu jing xue ; wang ping
dai xiao feng ; chen yin jun ; wu jing xue ; wang ping
..............page:37-39,17
The Necessity to Develop China's Tunneler Industry
zhong guo yan shi li xue yu gong cheng xue hui
zhong guo yan shi li xue yu gong cheng xue hui
..............page:36
..............page:33-35
Eco- Industrial Park:A Strategic Option of Sustainable Development of China's Industry
wang zhao hua ; wang guo hong ; wu chun you
wang zhao hua ; wang guo hong ; wu chun you
..............page:29-32
Progress of the Application of Remote Sensing Technology in Environmental Science and Engineering
shi yi qiang ; chen chong cheng ; chen ling
shi yi qiang ; chen chong cheng ; chen ling
..............page:25-29
..............page:22-24，6
The Cosmic Environment- Inorganic Earth- Biosphere- Anthroposphere System and Big Earth Science
chen zhi rong
chen zhi rong
..............page:18-21，35
Technology Assessment, Technology Foresight and Technology Risk Management
wan jin bo ; wei qiao yun
wan jin bo ; wei qiao yun
..............page:15-17
Strategic Decision- Making of Breakthrough of Technical Innovation
zhao ming ; si chun lin
zhao ming ; si chun lin
..............page:11-14
Problems on Innovation Mechanism of Large and Medium State- owned Enterprises and Their Solutions
wang qi fan ; cao zhi guang ; zhang zuo
wang qi fan ; cao zhi guang ; zhang zuo
..............page:7-10
Present State and Problems on China's Original Innovation in Basic Research and Their Solutions
shu yi ming ; chen jing liang
shu yi ming ; chen jing liang
..............page:3-6