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光透过率测试仪
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光透过率测试仪
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光透过率测试仪
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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。
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Dassault Aviation
Dassault Aviation S.A.
Dassera
Dastan
Dasturul ilaj
dasymeter
Dasypodius
DAT
data
data ability
data access object
data access object, DAO
data access path
data acquisition
data acquisition and processing
data acquisition and processing software system
data acquisition and supervisory control of oil and gas pipelines
data acquisition equipment in well logging/ logging acquisition equipment
data acquisition in particle physics experiments
data acquisition system
data amplifier
data analysis
Data Analysis and Knowledge Discovery
data analyst
data-analytic
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