英语词汇“focal ratio”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	focal ratio
释义	focal ratio 英?[?f??k?l ?rei?i?u] 美?[?fok?l ?re?o] 释义焦比英英释义 Noun 1. the ratio of the focal length to the diameter of a (camera) lens system
随便看	Bandar-e'Abbs bandar-e anzali (bandar-e pahlavi) Bandar-e Anzal bandar-e charak bandar-e chiru Bandar-e Chrak Bandar-e Chr Bandar-e Deylam Bandar-e Emm Khomeyn Bandar-e Khamir bandar-e khomeyni Bandar-e Lengeh bandar-e maqam Bandar-e Maqm Bandar-e Ma'shur bandar-e mashur bandar-e moghuyeh Bandar-e Mhshahr Bandar-e Pahlavi bandar-e rig Bandar-e Shahpur bandar-e shiu Bandar-e Shh Bandar-e Torkeman bandar-e torkeman (shah)

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focal ratio