英语单词“numerical aperture”的翻译、意思、用法、释义-英汉词典

单词	numerical aperture
释义	numerical aperture1.■【光学】数值孔径
随便看	universal covering space universal developer universal donor universal education universal gas constant universal grammar universal grinding machine universalism universalist universality universality class universalize universal joint universal language universally universal military training universal mill universal motor universal output transformer universal plotting sheet universal polar stereographic grid Universal Postal Day Universal Postal Union Universal Product Code universal quantifier 朝艳蔼霏霏，夕凋纷漠漠真诰岩前旧筑居，夫妻双化是仙期我如空中意，随风出岩岫岂可不饮负此春，向来风雨十朝九八宝水中央，大海压左圻客至未尝芡觜，我来恰及荷花彝陵春色起，渐拟放扁舟乱木孤蝉后，寒山绝鸟时时和花烂熳，景淑鸟飞呼其实不过一毫端，良工于此有神术石头城长沙陪裴大夫登北楼送客往涔阳古镜我思何所在文荫搢本石片石器狮子搏兔，亦用全力喜行于色