| 单词 | compound lens |
| 释义 | compound lens (once / 1181932 pages) n WORD FAMILY compound lens USAGE EXAMPLESThe self-assembling petals collectively act as a compound lens that focuses light much like a fly's eye. Scientific American(Mar 17, 2014) A compound lens is needed, made up of a crown glass convex element, B, and a concave element, A, of flint glass. Williams, Archibald, How it Works—Dealing in simple lan...(2010) n a lens system consisting of two or more lenses on the same axis Hypo|Hyper achromatic lens a compound lens system that forms an image free from chromatic aberration lens, lens system, lense a transparent optical device used to converge or diverge transmitted light and to form images |
| 随便看 |
|
英语词典包含147318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。