a hypothetical object or surface that completely absorbs all radiant energy falling upon it with no reflection
| 单词 | black body |
| 释义 | black bodynouna hypothetical object or surface that completely absorbs all radiant energy falling upon it with no reflection |
| 随便看 |
|
英语词典包含66266条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。