英语词汇photographic speed怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	photographic speed
释义	photographic speed 简明释义照相（感光）速度网络释义 1 ?照相速率 ... 照相分解 photographic resolution 照相速率 photographic speed 照相 photography ... 2 ?照相感速率 photographic speed 照相感速率; 照相速率 ultrahigh speed facsimile 超高速传真 . 短语 1 ultrahigh speed photographic instrument 超高速照相器械 2 high-speed photographic technique 高速照相技术 3 high-speed photographic optical system 摄高速摄影光学系统双语例句 1 A linear high speed photographic device with laser back light has been investigated. 本研究建立了一套直线式以激光为背光的高速摄影装置。 2 It showed evident effects of reducing fog growth and speed change on storage of the photographic material. 结果表明，该化合物对抑制胶片贮存中灰雾增长和感光度的变化有明显作用。 3 The developed strips exhibit substantially identical photographic and physical properties with respect to speed, fog, contract and Dmax. 显影后的胶片在速度、灰雾、反差和D最大方面基本表现出相同的照像性能和物理性能。
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