英语词汇focus lens region是什么意思，focus lens region的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	focus lens region
释义	focus lens region　透镜聚焦范围
随便看	light alloy light amplifier light and shade light and shade light and shadow light and shadow light annealing light antiaircraft artillery light armored vehicle light as a feather light ash light at the end of the tunnel light atom light band width pattern light barium crown light barium flint light barrier light bath light beacon light beam light beam light beam deflector light beam pickup light beam splitter light beaten stock

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。