Physics Bulletin 2009 Issue 10 A Probe into Several Phenonema of Three-leaf Electric Fans When they are Used

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Physics Bulletin
0509-4038
2009 Issue 10

A Probe into Several Phenonema of Three-leaf Electric Fans When they are Used
ke yan

..............page:19-21

li yong wu li xue yuan li qiu jie shu xue wen ti
rong nian zhong

..............page:16-18

On Teaching Reflection of High School Physics Teachers
lai rui bin

..............page:14-16

The Self-looking Effect in Mechanics and its Applications
li gao bin

..............page:11-13

guan yu mo ca li wen ti zhong chang jian de wu qu fen xi
yuan jian gang ; hao yu ling

..............page:9-11

The Research of Use Pressure Type Toys as Teaching Resource
ji zuo

..............page:5-8

tai yang zai ping jing qi de zao dong
wu jiang bin

..............page:4

Some Progress about the Research of Dark Matter
xu

..............page:1-3,8

Adoption of the Fill Method for Solving NET
li jun

..............page:22-23

"san dian yi xian " tu po jiao bian dian liu jiao xue nan dian
wang ming

..............page:24-27

With Method of Substitution to Analyse Drab of Ratio in Optics
qiu hui ming

..............page:27-28

"yuan zhou yun dong " tan jiu shi jiao xue she ji
zhang feng

..............page:29-32

Present the Course of Science Development and Expand Students\' Scientific Thinking Capacity
zhou chang chun

..............page:33-36

qie shi guan zhu xue sheng chuang xin neng li de pei yang quan guo qing nian jiao shi jiao xue da sai yi deng jiang " hua lun " jiao xue pian duan shang xi
liu qing he

..............page:37-40

The Design and the Analyze of Inquiry Teaching of the Density
yi qi shun

..............page:41-43

pu tong gao zhong wu li kai fang xing shi yan shi jian she de si kao
jin yu feng

..............page:44-45

a level gao zhong wu li shi yan jiao xue qi shi
liu ying ; zhu bao hong

..............page:45-46

yun dong he cheng yu fen jie shi yan de ding liang tan jiu
zuo ke chong

..............page:47-48,51

The Improvement of the Demonstrated Experiment about the Photo-Communication
huang xian tun

..............page:49-51

2009 nian guang dong sheng gao kao wu li shi ti ping xi
xie chun

..............page:52-55

What\'s the Science
qian shi ti

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

On the Improvement of the Molten Experiment Method about Crystalloid Hyposulfife
song ling rui

..............page:59-60

dai dian li zi zai ci chang zhong de yun dong gui ji tu shi yi
qiu jian guo

..............page:60

Several Issues Worthy of Thought about Physics Experiment Operation Test
he xin sheng

..............page:62-63

zuo shou " ke xue xing ", yan ba " shu ju " guan ping zhe jiang sheng 2009 nian gao kao juan di 24 ti
shen fu gen

..............page:63-64

Improvement of the Horizontal Projectile Motion Installation
li feng

..............page:61

xin xi

..............page:21,40,64