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Journal of Hebei Normal University(Natural Science Edition)
1000-5854
1993 Issue 3
On Approximation of Classes of Functions for Meyer-Konig-Zeller Operators
Guo Shunsheng;Cao Pei
..............
page:1-4
Involutions Fixing the Disjoint Union of Copies of Even Projective Space
Hou Duo
..............
page:5-6+11
The Equivalence of the Weighted Mean Oscillation on Spaces of Homogenous Type
Wang Jie
..............
page:7-11
A Way of Solving the Nonsmooth Convex Programming Problem
Yang Qingzhi;Wang Wei
..............
page:12-16
Weak Direct Sums and Regular Split Homomorphisms in BCI-Algebras
Zhan Biqing
..............
page:17-20+16
The Method of Studing Closed-loop Extreme Point with Computer
Sun Jiakun;Xie Longping;Sun Meiluan
..............
page:21-26
Amplitude-Squared Squeezing of Radiation Field in Tavis-Cummings Model with Two-Photon Process
Zhan Youbang;Gu Zhengtian
..............
page:27-31+54
The Disscusion About The Relation Between Energy-level Degeneracy And Symmetry Property of The Three-Dimenssional Infinite Patential Well
Liu Jianjun;Pa xiaolin
..............
page:32-36
jx-3 xing tu shu jian ce xi tong de que xian he gai jin fang fa
xu zuo bao ; li ji ;
..............
page:37-39
An Analytical Method of the Kinetic Parameters for the ECE Reaction
Wu Xizun;Zhang Wenzhi
..............
page:40-42+47
The Synthesizing and Properties of the Solid Coordination Complex by SmCl
3
·6H
2
O and Biruet
Zhai Xueliang;Cao Yanfang;Shen Yushuang
..............
page:43-47
Study on the Stability of Rare Earth Coordination Compounds with Crown Ether in Aqueous Solution
Li Chunying;Yang Qiuqing;Zhang Jianjun
..............
page:48-50
NMR Studies of the Complexes for Eu with Methylbenzoic Acid
Yang Quiqing;Li Linshu
..............
page:51-54
Studies on the Electrochemistry of Adenine
Mu Linjing;Wu Xizun;Zhang Wenzhi
..............
page:55-61
New Reagent of Electrophilic Aromatic Substitution-Thallium(Ⅲ) Trifluoroacetate
Zhao Jianlu;Kang Ruhong
..............
page:62-68+112
New Recorded Species of the Genus Collema Weber From P. R. China and Hong Kong Region
Jiang Zhi-gang
..............
page:69-73
wai qi chu li huang gua zhong zi dui you miao de xing zhuang ji sheng li zhi biao de ying xiang
qi zhi guang ; zuo de yuan ;
..............
page:74-76
yu lei huo dong dai xie de yan jiu jin zhan
yang zhen cai ; sun ru yong ;
..............
page:77-80
zai ren ti zu zhi jie po xue jiao xue zhong pei yang xue sheng zi xue neng li chu tan ren ti zu zhi jie po xue ke xi lie jiao xue gai ge zhi si
duan xiang lin ; xia xiao zuo ; sun zhong yu ;
..............
page:81-83
he bei sheng mao pi shou zi yuan ji qi kai fa li yong tu jing
zhang jun tao ; li en qing ;
..............
page:84-92
Ancient Climate and Sporo-Polen Grouping in Datong,Shanxi Province
Zhang Shushan;Ren Zhenji
..............
page:93-96
A Certain problem searching about Landuse senenal planing map at county level Taking the Gaoyi county of Hebei province as an ezample
Gao xing;Fa Wei;Rongqiao
..............
page:97-100
an mo zhi liao jian zhou yan 4950 li liao xiao fen xi
li guo zuo ; wu li min ; chang rui xiang ; chang ying ;
..............
page:101-102
zhi ya zhen jiu xue wei qiang jiu ji xing xin ji geng sai tuo xian bao gao
cai jia xiang ;
..............
page:103
huang ti tong zhu she ye zhi liao shu niao guan jie shi de bao gao
guo zhan feng ;
..............
page:104
dui shu xue xue bao 10 nian jian zuo zhe dui wu de diao cha fen xi
gu yun nan ; chen feng ; dong ling ;
..............
page:105-109
cong tu bian lun xue shi jian lun
wen qing ; wen lian ;
..............
page:110-112
quan guo di san ci gai yu xi bao gong neng xue shu hui yi zai wo xiao zhao kai
..............
page:113