1000-7857
1997 Issue 1
The 21st Century Is a Full-Scale Adjustable Period
liu shu zi ;
liu shu zi ;
..............page:3-7
New Problems on tho Reform of the S&T System
lian yan hua ;
lian yan hua ;
..............page:8-9+23
On Assessment of Key State Laboratories
zhu wei tong ;
zhu wei tong ;
..............page:10-12
On Modern Scientific and Technical Value of Historical Materials of Nature in Ancient China
song zheng hai ;
song zheng hai ;
..............page:13-14
..............page:14-59
Marching toward the Future of Sustainable Development
wu liang zuo ;
wu liang zuo ;
..............page:15-17
Mechanics，Scientist of Mechanics and the Era of Information
chen yao song ;
chen yao song ;
..............page:18-19+26
21 shi ji chu ke xue fa zhan qu shi yi shu yan ge
li xi xian ;
li xi xian ;
..............page:20-41
Prospects for the Science at the Beginning of the 21st Century
zhou guang zhao ;
zhou guang zhao ;
..............page:20
Changes in Ideas in Contemporary Yellow River Harnessing
li ru jing ; liu si yi ; xu ming ju ;
li ru jing ; liu si yi ; xu ming ju ;
..............page:21-23
Strict Control of the Flow Is the Key to the Prevention of the Broken Flow of the Yellow River
qian jia zuo ;
qian jia zuo ;
..............page:24-26
The Yellow River Economic Areas and"Ⅱ"－Shaped Developmental Situation of National Economy
he chuan qi ;
he chuan qi ;
..............page:27-29+12
Present System of Fixed Quotas for Purchasing and Marketing of Grain Should Be Reformed
ye xing qing ;
ye xing qing ;
..............page:30-33
de ke xue jia fa xian qing zhong liang gao qiang du cai liao
liu xian shu ;
liu xian shu ;
..............page:33
Research and Development of China’s Islands
chen ji yu ; luo zu de ; xu chang le ;
chen ji yu ; luo zu de ; xu chang le ;
..............page:34-35+45
Exploration on the Developmental Goal of China’s Shipping Industry at the End of This Century
zhu ru jing ;
zhu ru jing ;
..............page:36-38+45
..............page:39-41
Problems in China’s Crop Disasters and Their Solutions
dai xiao feng ; guo yu yuan ; ni han xiang ; cao ya zhong ; ye zhi hua ;
dai xiao feng ; guo yu yuan ; ni han xiang ; cao ya zhong ; ye zhi hua ;
..............page:42-45
Environmental Awareness Concerns China’s Modernization
xu zuo ling ;
xu zuo ling ;
..............page:46-49
..............page:50-52
..............page:52-7
To Speed Up the Development of Natural Gas Cars in Cities
zhang xin ; liu yue ;
zhang xin ; liu yue ;
..............page:53-55
..............page:56-59
On Present Basic Task in the Reform and Development of China’s Social Insurance System
guan xin ping ;
guan xin ping ;
..............page:60-64