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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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quasi-finite morphism
quasi fission
quasi-fission
quasi flow in pores
quasi-fluxon
quasi-free
quasi-free basis
quasi-free electron
quasi free electron approximation
quasi-free electron approximation
quasi-free group
quasi Frobenius algebra
quasi-Frobenius algebra
quasi-Frobenius extension
quasi Frobenius ring
quasi-Frobenius ring
quasi-Fuchsian group
quasi-Fuchsian space
quasi-function
quasigap
quasi-gauge
quasi-genus
quasi-geodesic
quasi-geodesic line
quasigeoid
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