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Journal of Northwest Normal University(Natural Science)
1001-988X
1999 Issue 4
The study of rheology on course powder of trigonella bean gum
YAO Jian;GUO Shou-jun;DING Lan;ZHANG Ji;YANG Yong-li
..............page:55-57
Effect of mercuric chloride on pregnancy and embryonic development of mouse
LI Li;LIANG Gui-xia;SI Ke-yuan
..............page:58-61
Observation on the choriocapillary casts of the Rana temporaria chensinensis under SEM
YU Shi-yuan;ZHANG De-lu;SHAN Jun-qi;LIU Zong-zhi
..............page:62-64
Genic engineering and foreign DNA introduction
LIU Guo-an
..............page:110-114
A survey of studies on pharmacological properties of rare earths and their compounds
CHEN Jian-lan;HAO Xin-min;ZENG Zheng-zhi
..............page:100-105
Formation principle and technology of water-in-gasoline microemulsions
LI Xing-fu;KANG Jing-wan;FU Zheng-sheng;LIN En-hui
..............page:94-99
Polarographic studies on the mixed ligand complexes
LU Xiao-quan;ZHOU Xi-bin;GENG Zai-xin;KANG Jing-wan;GAO Jin-zhang
..............page:86-93
Copper Schiff base complex catalyst for oxidation of olefins with molecular oxygen
WANG Rong-min;WANG Jian-ren;HAO Cheng-jun;WANG Yun-pu
..............page:83-85
Indirect spectrophotometric determination of ascorbic acid in pharmaceuticals
MENG Xiao-rong;YANG Ming
..............page:49-51
Studies on the flavonoids of fruits of Polygnum orientale L.
ZHENG Shang-zhen;WANG Ding-yong;LIU Wu-xia;KANG Shu-he;SHEN Xu-wei
..............page:42-45
The flavonoids of Polygonum orientale L.
ZHENG Shang-zhen;WANG Ding-yong;LIU Wu-xia;WANG Jin-xin;SHEN Xu-wei
..............page:37-41
The solitons of speed in a nonlinear elastic rod
L(U) Ke-pu;WANG Hong-yan
..............page:33-36
NLS solitary waves in a nonlinear elastic rod
DUAN Wen-shan
..............page:30-32
A study on crystallization of an amorphous alloy Fe73.5Cu1Nb3Si13.5B9 under shock wave by X-ray diffraction
HOU De-dong;LIU Ying-kai;MA Li;LIU Zuo-quan;XU Lin
..............page:27-29
Comparison research of the shock wave crystallization with the transformation at high pressure of amorphous alloys
LIU Ying-kai;MA Li;HOU De-dong;XU Lin;LIU Zuo-quan
..............page:21-26
Canonical strong factor graphs of some particular graphs
CHEN Xiang-en;CHENG Hui;LIU Xin-sheng
..............page:13-17