×
模态框(Modal)标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框(Modal)标题
×
NianQi Search
Quick Search
Advanced Search
Toggle navigation
April 25, 2025
Home
About Journal
Editorial Board
Instruction
History
Indexed in
Subscription
Contact Us
中文
The Lagrangian and Hamiltonian of damped harmonic oscillator
丁光涛
大学物理 . 2009, (
3
): 13 -13 .