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Journal of Northwest Normal University(Natural Science)
FQ: 双月
AD of Publication: 甘肃省兰州市
Lanuage: 中文;
ISSN: 1001-988X
CN: 62-1087/N
YP: 1942
Url: 西北师范大学
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Journal of Northwest Normal University(Natural Science)
1988 -01
Characteristics of Approximate Limit Ding Chuansong
Perturbed Fixed-Point Theorem of Nonsmooth Compact Mappings Yao Qinliu
Properties of (R-L) Integrable Function Ma Zhengmin
Accurate Computation of the Space Angle Zhou Nancheng
A Performance Analysis of Autocontrol System in the Passenger Train Voltage-Dividing Power Supply System Sun Shisheng
Communication Technology of Computer Lu Zhaoyi;Ren Laibao
A New Proof of“The Law of Crystal Symmetry” Zhang Changyan;Xiao Tai
Studies On Phase Transfer Catalysis——Ⅱ. Preparation of Aryl Phenylthioacetates Chen Jichou;Ren Jun;Dai Yujia;Wang Xicun;Chang Hong
Spectrophotometric Determination of Coumarin and Dicoumarol in Sweet Clover and Animal Tissue Zheng Shangzhen;Chen Hao;Lu Runhai;Zheng Zufang;Shen Xuwei
Cell-Morphological Studies on the Development of Pollen in Vicia Fabal Jin Zhilan;Cheng Fangyun
Effect of Nitrogen Nutrition Level on Photosynthesis, Light Respiration and Nitrate Reduction of Spring Wheat Leaves Huang Mingqin;Wang Lai;Zhao Siqi
An Original Study of Condition or Producing Cellulase in Trichoderma 411 Stain Feng kekuan;Feng qingping;Ma xianyu
Natural Protected Areas in Gansu, China Wang Jingquan
An Approach to the Reform of the PE Teaching Programme in Prilmary and Middle Schools Hao Chengrui;Shu Yiume;Guo Cengcheng
Developing Students' Consciosness and Sense of Physical Culture Zhang shengqin
1988 Issues:  [01] [02] [03] [04]
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