n.感光计(曝光表)
A sample of each coating is expozed on an Eastman 1B sensitometer and to a wedge spectrograph. 各涂层样品用1B感光仪对着光楔摄谱仪曝光。
A sample of each coating is exposed on an Eastman 1B sensitometer and to a wedge spectrograph. 各涂层样品用1B感光仪对着光楔摄谱仪曝光。
Depending upon whether the exposures vary in brightness or duration, the instrument may be called an intensity scale or a time scale sensitometer. 根据亮度或时间的曝光量变化方式的不同,分别称为光强度感光仪(曝光亮度变化)和时间感光仪(曝光时间变化)。
Sensitometer: An instrument with which a photographic emulsion is given a graduated series of exposures to light of controlled spectral quality, intensity, and duration. 感光仪:一种仪器,通过它能控制照射到感光乳剂上的光质,光强和光照时间来提供序列增加的曝光量。
Luckiesh and Moss illuminator ophthalmic sensitometer 吕-莫二氏眼感光计