| 单词 | oscillation |
| 释义 | oscillation A periodic motion about an equilibrium position. Examples of oscillations occur in the pendulum, simple harmonic motion, a tuning fork, and vibrations in molecules and solids. An electrical oscillation occurs when an electric charge, current, or potential difference changes in a periodic way about an equilibrium value. One oscillation is one complete period of the periodic motion; the number of oscillations per second is called the frequency of the oscillation |
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物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。