“光透过率测试仪”的概念、定义、翻译、参考文献-科学参考

单词	光透过率测试仪
释义	光透过率测试仪 Encyclopedia 工学光透过率测试仪释 optical transmittance tester光透过率测试仪用于测量物体在某个光波长或某段波长的透过能力的仪器。采用紫外光源、可见光源或红外光源照射被测透明物质，用相应的探测器进行光强探测。透过光强与入射光强的比值即为透过率，用百分数表示，它反映了光经过整个光学系统或光学元件后的能量损失程度。
随便看	Fifteenth National Congress of the Communist Party of China Fifth Column fifth five-year plan of China fifth fundamental catalog Fifth Generation Directors fifth generation language fifth generation language, 5GL fifth generation mobile communication technology Fifth Institutional Act Fifth Monarchy Men Fifth Moon Art Group Fifth National Congress of Chinese Nationalist Party Fifth National Congress of Communist Party of China fifth-order aberration Fifth Plenary Session of Eighteenth CPC Central Committee fifth postulate fifth postulate of Euclid fifth problem of Hilbert fifth sound fifty beats Fifty Years of Splendour in China fig fig counter fight against "three evil forces" Fight Back to School

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