Several questions arising from a problem in the physics competition
JU Guo-xing;College of Physics;Nanjing University;

..............page:1-3+10

Research on local vibration of a linear monatomic chain with a terminal impurity atom by data induction method
YU Feng-jun;YAN Xun-wang;College of Physics and Electrical Engineering;Anyang Normal University;

..............page:4-7+10

The fractional dimension of a sandwich quantum well
LIU Bing-can;TIAN Qiang;Department of Fundamental Courses;Academy of Armored Force Engineering;Department of Physics;Beijing Normal University;

..............page:8-10

Does the moon exist only when someone is looking at it?
JIN Feng-tao;Department of Physics;College of Science;National University of Defense Technology;

..............page:11-14+29

A comparison between the discrete and integral models of a solenoid
TONG Guo-ping;Department of Physics;Zhejiang Normal University;

..............page:15-16+44

Calculation of the capacitance for a non- parallel plate capacitor
ZHAO Lin-ming;LIU Ying;LIU Bo;SONG Hui-wu;ZHAO Yue-feng;LIU Hong-gang;Department of physics;Northeast Normal University;

..............page:17-19+41

Analysis of the experimental conditions for measuring the coefficient of viscosity by falling ball method
DAI Wei;LAN Xiao-gang;XU Ping-chuan;XIE Chun-mao;College of Physical and Electronic Information;China West Normal University;

..............page:20-23

Experimental study of first-order magnetic buoyancy for ferrofluid
LI Yan-qin;College of Physical Science and Technology;Dalian University;

..............page:24-29

Approach of generalized equivalent source method to controlled source circuit
LIANG Yong-qing;WEI Dong-mei;HUNG Zhi-qiang;Electrical Engineering School;Guangxi University;

..............page:30-34

History review of internal conference on physics experiment teaching in university——Talk from “A congratulatory letter of professor YU Fu-chun”
MA Shi-hong;WANG Ren-fu;Department of Physics;Fudan University;

..............page:35-41

The electric and magnetic fields on the axis of charged regular polygon plate
TAO tao;QIU Wei-gang;School of Science;Huzhou Teachers College;

..............page:42-44

Squared form factors of atoms and molecules calculated by approximation theory
HE Cheng-xing;MEI Xiao-xun;LIU Ya-wei;KANG Xu;ZHU Lin-fan;School for the Gifted Young;University of Science and Technology of China;Department of Modern Physics;University of Science and Technology of China;Hefei National Laboratory for Physical Science at the Microscale;University of Science and Technology of China;

..............page:45-47

Research on two- dimensional gravitational field simulated by isotropic elastic membrane
CHENG Song;HUANG Xiao-shan;LIN Fang;College of Physical Science and Technology;Sichuan University;

..............page:48-51

Optimizing the dynamic measurement of thermal conductivity and error analysis
LIU Zhen-yu;LI Yao-hua;CHEN Yan-bin;School of Physics;Nanjing University;

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

Feature and revelation of 《Art Physics——Physics in Our Lives》
ZHANG Li-bin;WANG Juan-ping;HAN Zhi-long;Foreign Textbook Center;Nankai University;School of Physics;Nankai University;

..............page:56-59

cong ling xue xiang dui lun lian zai 25
liang can bin ; cao zhou jian ;

..............page:60-65