The contrast decreased when triiodide was added near the surface of the grain,or when the mole ratio of io...

 
  • 但是,乳剂的反差随着三碘化钾溶液加入位置逐渐靠近表面而不断降低,随着碘化钾和碘摩尔比的增加迅速降低。
今日热词
目录 附录 查词历史