fo·cal length
noun/ˌfəʊkl ˈleŋkθ/
/ˌfəʊkl ˈleŋkθ/
(physics)- the distance between the centre of a mirror or a lens and its focus
焦距
| 单词 | focal-length |
| 释义 | fo·cal lengthnoun/ˌfəʊkl ˈleŋkθ/ /ˌfəʊkl ˈleŋkθ/ (physics)
|
| 随便看 |
英汉双解词典包含314281条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。