| 单词 | coma |
| 释义 | coma 1 A nebulous cloud of gas and dust that surrounds the nucleus of a comet. 2 An aberration of a lens or mirror in which the image of a point lying off the axis has a comet-shaped appearance. |
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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。