×
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
Home
About Journal
Editorial Board
Instruction
History
Indexed in
Subscription
Contact Us
中文
The frequency of an elastic rod connected to a particle
李翠莲 [] 龙涛 []
大学物理 . 2005, (
11
): 23 -23 .