negative film

  • 底片

negative film的用法和样例:

例句

  1. Please buy a roll of film for me.
    请给我买一卷底片。
  2. This is a 35-millimeter film with 26 exposures.
    这是二十六张装的三十五毫米底片。
  3. Place one of the negative records in the projector object plane.
    将负片记录之一放入投影器的物平面内。
  4. The measured difference between the maximum and minimum densities of a particular film negative or positive.
    中义正片或负片上最大浓度与最小浓度的测量差值。
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