1000-7857
1990 Issue 6
..............page:3-9
ADVANCED MATERIALS IN THE 1990s
Shi Changxu
Shi Changxu
..............page:10-16
WHY SOME CERAMICS ARE SUPERCONDUCTORS
Robert J.Cava
Robert J.Cava
..............page:17-21+2
PROBLEM OF ARAL SEA DRYING UP
Tian Yuzao
Tian Yuzao
..............page:22-26
..............page:26
..............page:27-30
..............page:31-32
SOME OPINIONS ON SOFT SCIENCE RESEARCH
Li Tiesheng
Li Tiesheng
..............page:33-34
..............page:35-36
..............page:36
CHINA’S TRANSPORTATION BY 2000
sang heng kang ;
sang heng kang ;
..............page:37-40
..............page:41-43+30
..............page:44-45
REASONABLE STANDARD OF CHINESE TEACHER’S INCOME
He Zuoxiu Lai Shibin Gao Liwen
He Zuoxiu Lai Shibin Gao Liwen
..............page:46-51
..............page:51
..............page:52-54
..............page:54
BRAIN DRAIN ISN’T A BAD THING TODAY
Mi Qiaqun
Mi Qiaqun
..............page:55-56
A MAINLAND SCIENTIST’S IMPRESSIONS OF TAIWAN
Han Jisheng
Han Jisheng
..............page:57-59
..............page:59
wo guo cheng gong fa she feng yun yi hao qi xiang wei xing
huang de yin ;
huang de yin ;
..............page:60-61+1+68
..............page:61-62
..............page:63-64