photographic film [感光] 胶片 ; 底片 ; 照相软片 ; [感光] 感光胶片
photographic film dosimeter 照相胶片剂量计
Photographic film development 照相底片冲洗 ; 金属冶炼
duplex Photographic film paper 双色照相胶片纸
photographic film factory 感光胶片厂
instant photographic film 一步摄影胶片
photographic film plant [感光] 胶片厂
infrared photographic film 红外照相胶片 ; 红外摄影胶片
photographic film detecctors 感光胶片侦检器
A hologram is a special interference pattern created in a photosensitive medium (which can be as simple as a traditional photographic film).
全息图像采取了一种干涉模式，并需要利用一种光敏材料，它的原理可以简单的用传统摄影法来解释。
If that trend continues, liquid fuels might become as obsolete as photographic film.
如果这一趋势持续下去，液体燃料还真可能像胶片一样绝迹。
There now exists a kind of glass so sensitive to light that, like photographic film, it will record pictures and designs.
现在有一种对光十分敏感的玻璃，它像胶卷一样能记录图像和图案。
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