单词 | telecompressor |
释义 | telecompressortelecompressor(tel-ee-kŏm-press -er) (rich-field adapter) A converging achromatic lens inserted inside the focus of a telescope in order to reduce the effective focal length and hence increase the telescope's field of view. |
随便看 |
|
英语词典包含2567994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。