- any of several types of clear homogeneous glass of known refractive index used in the construction of lenses, etc
| 单词 | optical glass |
| 释义 | WordReference Random House Unabridged Dictionary of American English © 2024 op′tical glass′, [Optics.]
Collins Concise English Dictionary © HarperCollins Publishers:: optical glass n
|
| 随便看 |
|
英语词典包含188688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。