If the microwave irradiation continued after the sensitivity increased to a certain level, the photographicsensitivity did not change any more.
一段时间微波照射后，溴碘化银胶片感光度增感幅度不大。
2
In sensitometry, the characteristic values of sensitivity and contrast coefficient are generally, obtained from photographic characteristic curve graphically.
在感光测定中，一般都用图解的方法从感光特性曲线上求出感光度、反差系数等特性数值。
3
Silver halides photographic materials, as a traditional photo-chemical imaging system widely used, possesses high sensitivity and resolving power, but are weak for real-time presentation.