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答:静电对胶片的使用带来两个问题: 1.静电放电时产生的光,可以使生胶片出现灰雾。静电对彩色生胶片的作用,根据受作用的层次不同,出现如彩色记号一样的花纹。随电荷的种类(正电荷或负电荷)、片基的材料、背面层、乳剂层和放电物体不同,出现的花纹往往也不同。如: 闪电状——这是相机在低湿度时静电放电造成的。
A: The use of static on the film brings two problems: 1. Electrostatic discharge generated when the light, can make the film appear gray fog. The role of static electricity on the color of the film, according to the role of the different levels, the same pattern as the color signs appear. With the type of charge (positive or negative charge), the base material, the back layer, the emulsion layer and the discharge object is different from the appearance of the pattern is often different. Such as: lightning-like - this is the camera at low humidity caused by electrostatic discharge.