“focal length factor of photographic lens”的概念、定义、翻译、参考文献-科学参考

单词	focal length factor of photographic lens
释义	focal length factor of photographic lens Encyclopedia 艺术学镜头参数释 focal length factor of photographic lens摄影镜头焦距系数当机位确定后，欲获得相同的拍摄范围（景别），非全画幅数字照相机所用摄影镜头的实际焦距值，折算成全画幅摄影镜头的等效焦距值时的折算倍率。又称焦距换算系数、焦距折算系数。
随便看	energize energon energy energy absorption energy absorption build-up factor energy absorption rate in metal additive manufacturing energy accident release theory energy algae Energy and buildings energy and resources total control system energy attenuation energy balance energy balance and transformation of atmospheric general circulation energy balance equation energy balance in steel plant energy balance table energy band energy band engineering energy-band engineering for materials energy band gap energy band of semiconducter energy band of semiconductor energy band structure energy-band structure [energy] band theory

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