英语词汇“f number”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	f number
释义	f number 基本英英近义反义焦距比数 Noun: the ratio of the focal length to the diameter of a camera lens system近义词 speed速度stop number光圈数focal ratio焦距比数
随便看	very pregnant guppy very probable very probably very productive very prominent very reasonable very recently very reliable product very reliable productwritten on prescription very retentive memory very reverend very reverends very rich flaky crescent-shaped roll very rough sea very rough seas very rough swell very rugged road Very salty very same Very Short Range Air Defence Very Short-Range Air Defence Very-Short-Range Air Defense Weapon System Very Short Range Ballistic Missile very short-range forecast very short-range forecasting