| 释义 |
optical density ˈɔptikəlˈdensiti 短语⁶⁴²²⁹
基本英英近义反义例句例句
光学深度,吸收度,光密度
Noun:
physics a measure of the extent to which a substance transmits light or other electromagnetic radiation近义词 absorbance吸收率transmission density透射浓度photographic density摄影密度,照相密度,照相…
The duration of PAE was determined by theoptical densitymethod.应用光密度法测定抗生素后效应。
A densitometer determines the density from the difference in lightness between absorbed and reflected light.光密度计由吸收光与反射光之间明亮度的差异决定密度。 Experiments had been done to measure the optical density of the fire smoke by this apparatus.
文中还给出该仪器对火灾烟气的测量实例。 cnki
When using a multi- film technique with interpretation of single films, the optical density of each film shall be in accordance with Table2.
进行解释的多层胶片法时，各底片的黑度应当符合表2的内容。93576
Experiments had been done to measure the optical density of the fire smoke with this apparatus.
本文还给出该仪器对火灾烟气的测量实例。 cnki |