| 单词 | Kirchhoff's law of radiation |
| 释义 | Kirchhoff's law of radiation A law stating that the emissivity of a body is equal to its absorptance at the same temperature. The law was formulated by Gustav Kirchhoff |
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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。