densitometer

名词 n.
中文释义

英文释义

名词 n.
  1. A device that measures the optical density of a material; especially to test film and print quality.
  2. A device that measures the specific gravity of a substance; a densimeter.

词形变化

densitometers plural

词汇关系

衍生词
microdensitometer photodensitometer videodensitometer
相关词
densitometric densitometrist densitometry densimeter

词源

density + -o- + -meter
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