| 单词 | Periodic wave |
| 释义 | Periodic wave A wave in which the particles of the medium oscillate continuously about their mean positions regularly at fixed intervals of time is called a periodic wave. |
| 随便看 |
|
科学参考收录了15208条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。