请输入您要查询的字词:
单词
optical transmittance tester
释义
optical transmittance tester
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
wrapped capacitor
wrapper
wrapper methods
wrapper selection
wrapping
wrap yarn spinning
Wratten filter
WRB
WRC
wreath
wreath product
Wreaths at the Foot of the Mountain
wreck disintegration salvag
wrecked rites and music
wrecking crane
Wreck of the Song Dynasty from Houzhu,Quanzhou
wreck overall salvage
wreck subsection salvage
Wren
wrench
Wren satellite
wresting shoot
wrestling
wrestling court
WR galaxy
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/9/3 16:14:12