英语单词“secondary foci”的翻译、意思、用法、释义-英汉词典

单词	secondary foci
释义	secondary foci1.■【光学】共轭焦点
随便看	banditry Bandjarmasin, Bandjermasin Bandkeramik bandleader bandlet band lightning bandmaster bandmoll bandobast, bandobust Bandoeng band of band of fire Band of Hope band of position bandog bandoleer, bandolier bandoleered bandolero bandoliered bandoline Ban Don bandonion band-pass amplifier band pass,bandpass band-pass filter 唐址莽荆榛，安知秦宫殿杨花点点是春心，替风前、万花吹泪入林甘自矢，漫隐学南淙当思倚门望，庶尽君子情杜侯洒墨春云暮，纷纷满纸栖鸦聚游子他乡泪，空闺此夜心肃肃庠序，祀事惟明莫将辽海雪，来比后庭中满目暮山平远，一池云锦清酣倒做了带锁披枷哭伯兄鹊山处士蒿里曲暖题合江亭送何济川学士知汉州和刘学录韵御筵思想家乾道紫壤童刚骾