“光圈数”的概念、定义、翻译、参考文献-科学参考

单词	光圈数
释义	光圈数 Encyclopedia 理学〔光学术语〕释 F-number光圈数成像镜头（物镜）的焦距与孔径的比值。又称数。 Physics 光学、声学光学 f-number, stop number光圈数又称“f数”。＞光学＞应用光学＞释义 F-number光圈数 f-numberf数^†，光圈数
随便看	absorption mean free path absorption method absorption nebula absorption notch absorption number absorption of aerosol particles absorption of carbohydrates absorption of drugs absorption of environmental chemicals absorption of fat and cholesterol absorption of inorganic salt absorption of light absorption of lipid absorption of ocean waters absorption of protein absorption of radiation absorption of vitamins absorption of X-ray absorption of Xray absorption oil absorption peak absorption photometer absorption-poor space absorption power absorption principle

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