词汇“f-number”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	f-number
释义	f-numberf-number[ˈefˌnʌmbə]n.1.■【摄】光圈数effective f-number【摄】有效光圈数overall f-number总光圈大小, 总孔径焦距比
随便看	premilk stage premillennial premillennialism premise premiss premitosis phase premitotic nucleus premium premium amortization premium bond Premium bonds premium casting premium due premium gasoline premium-grade premium grade premium grade gasoline premium in arrears premium income premium insurance premium money premium motor fuel premium motor oil premium note premium on a lease

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