英语词汇“effective focal length”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	effective focal length
释义	effective focal length 有效焦距
随便看	air-gap cylinder air-gap diameter air gap diaphragm air-gap factor air gap field air-gap field air-gap field voltage air-gap flux air gap flux air-gap flux density air gap flux density air gap flux distribution air-gap flux distribution air-gap flux waveform air gap gauge air-gap gauge air gap heating capacitor air gap inductance air-gap inductance air-gap induction air-gap insulating cylinder air-gap leakage air gap leakage air-gap leakage flux air gap lightning arrester 敢将十指夸偏巧，留著双眉待画人。敢将十指夸针巧，不把双眉斗画长。敢将十指夸针巧，不把双眉斗画长。苦恨年年压金线，为他人作嫁衣裳。敢开高价口，必有识货人敢怒不敢言敢怒而不敢言敢把天戳几个窟窿敢把老虎当马骑，敢把豺狼当狗牵敢揽瓷器活，定有金刚钻敢言天地是吾师，万壑千岩独杖藜。ざつえき【雑役】ざつおんざつおん【雑音】ざつがくざつがく【雑学】ざつがみざつがみ【雑紙】ざつきざつき【座付き】ざつげき