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激光差分吸收
释义
激光差分吸收
Encyclopedia
理学
激光光谱分析
释
laser differential absorption
激光差分吸收
基于大气中的原子分子对激光选择吸收的机制而进行气体成分探测的技术。其以被测物质对某一光谱线的峰值吸收和峰谷吸收的差分原理为基础,具有高接收灵敏度和高光谱分辨率的性能。
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Steelworker's Strike of United States
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steely iron
Steen River crater
Steenrod
Steenrod algebra
Steenrod duality
Steenrod-Eilenberg axioms
Steenrod operation
Steenrod power
Steenrod powers
Steenrod problem
Steenrod realization problem
Steenrod reduced power
Steenrod-Sitnikov homology
Steenrod square
Steenrod squares
Steen Steensen Blicher
steepest
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