1671-1742
2000 Issue 2
Knowedge-based economy and information service of libraries
DAI Xi;JI Yi-qiao
DAI Xi;JI Yi-qiao
..............page:186-189
..............page:177-185
..............page:171-176
Electronical commercial affairs related to the Internet
CHEN Shao-min
CHEN Shao-min
..............page:166-170
Investigation into the social and humanistic quality of the students of science and enineering
LI Qu;LIU Shong-tao;ZHAO Zuo-ning;Li De-yi
LI Qu;LIU Shong-tao;ZHAO Zuo-ning;Li De-yi
..............page:158-165
..............page:152-157
Observational study of super solar constant of the solar radiation over Qinghai-Tibet Plateau
LI Chao;GONG Yuan-fa;DUAN Ting-yang;ZHU Yu-bo;CHEN Long-xun;LI Wei-liang
LI Chao;GONG Yuan-fa;DUAN Ting-yang;ZHU Yu-bo;CHEN Long-xun;LI Wei-liang
..............page:107-112
Market of meteorological service and study of sales strategy
HUANG Zong-jie
HUANG Zong-jie
..............page:101-106
Model and modeling method
LIU Song-tao;LI De-yi
LIU Song-tao;LI De-yi
..............page:145-151
Digit thermometer of pulse width modulation type
ZHANG Hong-fu
ZHANG Hong-fu
..............page:142-144
Internet laboratory construction of minimum cost
ZHANG Wei-li;QIAN Shou-yu;WANG Tian-bao
ZHANG Wei-li;QIAN Shou-yu;WANG Tian-bao
..............page:136-141
A temperature detection apparatus with platinic resistance
GONG Yi-guang;YANG Jia-shi
GONG Yi-guang;YANG Jia-shi
..............page:131-135
Research into the ultrasonic equipment for medical treatment
WANG Bao-qiang;MA Shang-chang;GAO Sheng-dong;CHEN Huai-qing;FU Heng-zhou
WANG Bao-qiang;MA Shang-chang;GAO Sheng-dong;CHEN Huai-qing;FU Heng-zhou
..............page:125-130
Apractical method against servere electromagnetic interference of hall proof communication network in Chengdu
WEI Wei;ZHANG Fu-jie
WEI Wei;ZHANG Fu-jie
..............page:119-124
..............page:113-118