photographic fog

photographic fog 基本解释

照（底）片灰雾

医学

重点词汇

• fogn. 雾, 迷惑, (割后的)最生草, 苔藓 vi. 被雾笼罩, 变模糊 vt. 使困惑, 以雾笼罩
• photographica. 照相的, 摄影用的, 详细记录的, 逼真的, 酷似的

photographic fog 双语例句

1. 1、 Discussion on Image Greyness and It's Improvement How to Avoid Photographic Processing Fog
   照片灰雾及其改进探讨如何防止冲洗加工灰雾
2. 2、 As a hole-traping dopant, formate can enhance the photographic sensitivity of the emulsions as high as 3& 8 times without an increase in fog density.
   实验发现：作为正空穴捕获剂，适当计量的甲酸盐在不增加乳剂灰雾的前提下，可使上述乳剂的感光度提升3&8倍。
3. 3、 How to Avoid Photographic Processing Fog
   如何防止冲洗加工灰雾
4. 4、 Selenium and Tellurium compounds used as chemical sensitizers can increase significantly the speed of photographic emulsions, but can also draw the shortcoming of increasing the fog and decreasing the contrast.
   硒碲化合物用作化学增感剂可以显著提高感光乳剂的感光度，但也带来增加灰雾和降低反差的缺点。