ultrahigh speed photographic instrument 超高速照相器械
high-speed photographic technique 高速照相技术
high-speed photographic optical system [摄] 高速摄影光学系统
speed of photographic plate 照相片感光速率
photographic emulsion speed indicator [摄] 照相乳剂速度指示器
photographic emulsion speed 乳化速率
photographic writing speed 照相记录速度 ; 摄影记录速度
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。
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。
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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