Journal of Hebei Normal University(Natural Science Edition) 2002 Issue 1 Research Progress in Technology of Mammal Embryos Frozen

Research Progress in Technology of Mammal Embryos Frozen
he wan hong ; wan wu xing ; zhang guo hong

..............page:85-90

Mathematical Evaluating Model of Touring Environmental Quality on an Ancient City,Zhengding
long li min ; liang rong ling

..............page:91-95

Study on Water-environment Ecological System in North China
zhang lei

..............page:96-99,105

On Rational Population Scale of County Towns
li wen jie

..............page:100-102

Application of Target Heart Rate in Making Fit Appearance Exercise Prescription
gao feng ; dong dong

..............page:103-105

Dietary Guidelines for Improving Student Physical Fitness
lian ke jie ; sun zuo feng ; wang cheng zuo ; zeng er ming

..............page:106-108

[tb2(o-mba)6(phen)2] pei he wu de he cheng re fen jie ji li ji fei deng wen dong li xue de yan jiu
zhang jian jun ; wang rui fen

..............page:35

ben jia suan zuo yu 4,4'- er jia ji -2,2'- lian zuo zuo pei he wu de re fen jie ji fei deng wen dong li xue
zhang jian jun ; wang rui fen ; li ji biao

..............page:90

Study on the Properties of the Sludge in Treating Mixed Organic Waste Water to Produce Medicine and on the Composing of Main Anaerobe Physiologic Group
bian wen zuo ; zhang ling zhi ; jia jian he ; bian zhi min

..............page:81-84

Explore the New Method of Extracting Bilirubin
liu rong jian ; liu shu ying ; liu yue min

..............page:78-80

Some Research Advance of Soybean Isoflavones
wang zuo

..............page:74-77

Resources of Chemistry and Chemical Industry on Internet
mo li ping ; zhang zhan hui ; jiang lan hong

..............page:70-73

Theoretical Study on the Stereoselectivity of Intramolecular Cycloadditions of 7-methoxy-5-ethenyl-octanitrile Oxide
lin xue fei ; sun cheng ke

..............page:65-69

Study on Extraction and Stability of Pigment in Oblate Beetroot Egypt
chen lian wen ; shi jian hua

..............page:62-64

Study on Using Solvent Oil to Synthesis Copper Phthai Cyanine and the Analysis of Bottom Oil
wu yin su ; xie lan huan

..............page:59-61

Catalytic Synthesis of Tributyl Citrate by an Insoluble Tungstosilic Salt
dong yu huan ; meng qing chao

..............page:56-58

Synthesis Characterization of Bis (n-decylammonium) Tetrachlorometallates (Ⅱ)
zuo ping ; wu ke zhong ; cui wei zhen ; liu xiao di

..............page:53-55

The Electrochemical Reduction of Salicylic Acid to the Salicylaldehyde
wu yu fei ; li bing huan ; wang hong min ; gu deng ping

..............page:51-52,58

Study of Diamond Films Grown on Si(100)by Glow Plasma HFCVD
han jia ning ; zhao qing xun ; wen qin ruo ; xin hong li

..............page:48-50

The Theoretical Study on PLL Full Synchronization Video Detector Circuit in Large Screen Colour Television
lv qiu fen ; fan feng ; li zhi hua

..............page:44-47

The Influence of Color-octet States to Associate J/ψ+γ Production
yan zhan yuan ; zhao hong ming ; qiao xiu mei ; duan chun gui

..............page:40-43

Generalization of Random Local Operation of Three-particle Quantum State
zheng yu hong ; zhao su zuo ; tan hong ge ; du zhan le ; yan feng li

..............page:36-39,43

The Timing Properties of Cir X-1
qu jin lu ; tian gang ; hou fu jun

..............page:32-35

Reliability of Data and the Implemention of Software Based Fault Tolerant System
bi quan qi

..............page:29-31,64

Algorithms of Camera Calibration for Computer Vision
sun hui ; zhang yan

..............page:26-28

Note on a Kind of Submanifolds in the Local Symmetry Space
gao gai liang ; zhao sheng fu

..............page:23-25

On the Helly Number for Line Transversals to Parallelograms
su zhan jun ; wang rong yan

..............page:21-22

Study on a Guess About the k- L Squared Cover on a Chessboard
chen jing lin ; dong hui ying

..............page:18-20

(K2,3+e)-Design of λKv
tian zi hong ; kang qing de

..............page:12-17

Perturbation Theorems of Range of Maximal Monotone Operator
wei li

..............page:8-11

Study on Periodic Solutions to Some Duffing Equation
wei lan ge

..............page:4-7,11

FCG-projective Modules and FCGP-rings
zhu zhan min

..............page:1-3,17