1672-4291
1985 Issue 3
..............page:1-8
..............page:9-15
THE APPLICATION OF LYAPUNOV’S SECOND METHOD IN SECOND-ORDER LINEAR PARTIAL DIFFERENTIAL EQUATIONS
Chen Jufang
Chen Jufang
..............page:16-27
..............page:28-32
THREE SORTS OF GROUP JUDGEMENT IN INFRARED SPECTROSCOPY
Wang Tianzhen Fu Kede
Wang Tianzhen Fu Kede
..............page:33-41
..............page:42-46
..............page:47-50
..............page:51-58
A STUDY OF THE EFFECT OF THE PHASE SENSITIVE TRANSDUCER ON THE MEASUREMENT OF ULTRASONIC ATTENUATION FOR TISSURS
Dong Yanwu Sun Yongchen
Dong Yanwu Sun Yongchen
..............page:59-63
SPECTROPHOTMETRIC DETERMIMATION OF MICROAMUNTS OF GERMANIUM BY USING PYROCATECHOL VIOLET(PV) AND CETYI PYRIDINIUM BROMIDE(CPB)
Ho dingfeng;Gao Weiling;Zhang baoliang
Ho dingfeng;Gao Weiling;Zhang baoliang
..............page:64-69
INHIBITORY EFFECTS OF SOME NITRIFICATION INHIBITORS ON THE NITRITE BACTERIA
Xue Zhiwen Tao Shuxing
Xue Zhiwen Tao Shuxing
..............page:70-74
OBSERVATION ON THE GASTROELECTROACTIVITY OF RABBITS
Zheng Dianguan Sou Shengzhen Huang Jihong
Zheng Dianguan Sou Shengzhen Huang Jihong
..............page:75-78
A NEW GENUS OF PAMPHAGIDAE FROM CHINA
Zheng Zhemin Department of Biology
Zheng Zhemin Department of Biology
..............page:79-81
..............page:82-88
..............page:89-94