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photographic density的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
-
(physics) a measure of the extent to which a substance transmits light or other electromagnetic radiation
photographic density的用法和樣例：
例句
- For areas where the film density through the weld varies by more than from the density through the penetrameter, an additional penetrameter shall be used for those areas.
當焊縫區域底片黑度變化超過(guò)透度計處黑度時(shí)，應在該處另加透度計。
photographic density的相關(guān)資料：
近反義詞
【近義詞】
- optical density 光學(xué)深度,吸收度,光密度...
- absorbance 吸收率
- transmission density 透射濃度
