英语单词“back focal length”的翻译、意思、用法、释义-英汉词典

单词	back focal length
释义	back focal length1.■【光学】后焦距
随便看	won won 1 won 2 won 3 wonder wonder about wonder aloud wonder aloud (或 wonder out loud) wonder at wonder boy wonder child wonder drug wonderful wondering Wonder is the daughter of ignorance. wonderland wonderless wonderment wonder metal wondermonger Wonder of the World wonderstruck, wonder-strucken wonder will never cease wonder wonder out loud wonderwork 山水遇奇人，幽灵始一宣云映嵩峰当户牖，月和伊水入池台小臣愿效华封祝，试颂灵椿寿圣皇欲知忘味处，共仰在齐人泛舟入荥泽独对韶华，慵开襟抱殿秋轮欲小，近海光愈洁平昔江湖性，真思老钓竿如翁何足道，抗志须前修夜闻窗响纱，高云正绸缪送马特失荐还苏回舟中作舟中感怀三绝句呈太傅相公兼简岳大用郎中咏史上贾逵秋日怀储嗣宗四太子河愤厥烦撋上食姑布资纵