“densitometer”的概念、定义、翻译、参考文献-科学参考

单词	densitometer
释义	densitometer Encyclopedia 工学印刷设备释 densitometer光学密度计用于印刷品对光线吸收程度或滤色片对光线阻光程度的测量仪器。前者称为反射密度计，后者称为透射密度计。 Physics 光学、声学光学 densitometer[感光]密度计 densitometer①光密度计 ②显像密度计 ③黑度计 Astronomy densitometer密度计
随便看	needle-leaved plant needle-leaved tree needle loom shaft Needleman-Wunsch algorithm needle point needle problem needle punched batt-on-base felt needle punched batt-on-mesh felt needle-punched carpet needle punching needle-punching density needle-punching depth needle-punching frequency needle retention method needle roller embroidery needle scanning needle-shaped variation needle-shaped wollastonite needle size needlet needle variation needle withdrawal method needling interlining needling sensation needling Si Feng point

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