Journal of Yanbian University(Natural Science) 2000 Issue 4 zheng ding qi shi

..............page:封四

yan bian da xue xue bao ( zi ran ke xue ban )

..............page:Ⅰ-Ⅲ

Discuss the reforms and development of college natural science journals
HAN Chang-you;CUI Yu-zi;GUAN Li-qiang

..............page:339-341

The teaching of the volleyball selective teaching and the requlation of the students' emotion
PIAO Jing-ji;JIANG Zai-zhen

..............page:336-338

The significance and application in elicitation method of teaching in advanced mathematics
GE Qi;LIU Jing-ai;TAO Yuan-hong

..............page:332-335

The reform of trial teaching in normal college
JIN Chang-lu

..............page:329-331

Design and production of the multimedia courseware named "Korea learning"on the basic of the Constructivist Learning Theory
ZHANG Tian-peng;ZHAO Guo-hong;BAI Jing-hui

..............page:325-328

Brief analysis of the importance and training of individual breakthrough and regional defense in basketball
MIAO Tao

..............page:322-324

The analysis of the investigation on the scoring-point effects in the volleyball game
BAI Hua

..............page:319-321

The influence of the vaulting foot orientation on the maximal effort in shot putting
XU Rong-zhen

..............page:316-318

Superiority and tactical value of a tall basketball thrower in the ball of three marks
ZHAO En-hua

..............page:312-315

The life period and life intense formula of export processing zone
SHI Qing-hua;PIAO Guang-he;LI Long-zhen

..............page:309-311

Sustainable development of the forest ecological resources of Changbai Mountains
QUAN Qing-wu;BAN De-chang;ZHANG San-huan

..............page:306-308

Political geographic function of rivers
TIAN Jing

..............page:302-305

Canonical transformation of general classical Hamiltonian system by 2-dimensional general coordinate and corresponding quantum unitary transformation of it
LI Zhe-kui;ZHANG Shou;Kyu Hwang Yeon;Suc Kyoung Hong

..............page:250-257,267

Influence of mixing effects on thermal conductivity in dilute magnetic alloys
GU Guang-rui;LIU Yan-hui;WU Bao-jia

..............page:247-249

On the formulas of power-sum
JIN Chang-lu

..............page:243-246

Nonlinear oscillations in the wave of a string
YIN Lun;JIN Zheng-guo;MA Fu-shun

..............page:239-242

The empirical biases and mean square errors of estimators for the seasonal model parameter
JIN Lan;LIU Jing-ai;MA Fu-shun

..............page:235-238

The method of compounding hardware and software of multimedia courseware making system
ZHANG Tian-peng

..............page:299-301

Study a MAC protocol with ISA algorithm in a wireless ATM envirenment
LI Long-zhen;HUANG Jian

..............page:296-298

Design of variable structure current controller for induction motor drives
HUANG Jian;PIAO Xiang-fan;LI Long-zhen

..............page:292-295

Investigation of the chemical composition in Ledum palustre stem plus leaf alongside Tumen river
PIAO Ying-ai;WANG Si-hong;PIAO Dong-hai;LI Xi-feng

..............page:288-291

Synthesis and studies on the photocatalytic activity of perovskite La0.8Sr0. 2CoO3
SUN Shang-mei;KANG Zhen-jin;PIAO Dong-hai;ZHAO Lian-hua

..............page:285-287

Study on Raman spectroscopy of diamond films
LI Zhe-kui

..............page:282-284

On the influence to high-speed rotating gyro exerted by shock-moment
LIU Bin-chun

..............page:279-281

Linear stability analysis of Sel' kov' s reaction two-dimensional diffusion model of multmolecules
WANG Zhong-chen;WANG Song-ping

..............page:275-278

Study a new theory of viscosity measurment
JIN Zhe;WU Jin-zhe;JIN Zai-quan;PIAO Xiang-fan;HUANG Yuan-san

..............page:271-274

Quantum operator ordering
ZHANG Shou;LI Zhe-kui

..............page:268-270,328

The efficiency of arbitrarily thermal cycle
WANG Cui

..............page:265-267

Effect of internal noise on nonlinear relaxation for brownian particle
LIN Jing-bo;GUO Zhen-ping

..............page:258-264