This paper presents a brief summary of a study on the chemical sensitization of hi-speed photographic emulsion performed by potassium thioselemate. 本文扼要介绍了一项关于硒氰酸钾对高速感光乳剂化学增感作用的研究。
Results showed that solely using potassium thioselenate cannot give better sensitization effect than potassium thiosulphate. 本文扼要介绍了一项关于硒氰酸钾对高速感光乳剂化学增感作用的研究。
