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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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monitoring and evaluation of vocational education
monitoring and forecast of agricultural drought
monitoring and measurement of tunnel and underground engineering
monitoring and voting plane
monitoring area
monitoring camera
monitoring, control, and surveillance system of fishing vessel
monitoring control of rock engineering
monitoring engine
monitoring environment pollution
monitoring equipment of fire-fighting equipment power supply system
monitoring flood and drought hazards
monitoring for climate change
monitoring for environmental actions
monitoring for loads
monitoring for total amount of pollutants in sewage
Monitoring method of public opinion
monitoring of boiler flue gas
monitoring of broadcast and television
monitoring of Chinese materia medica resources
monitoring of coastal geo-environments
monitoring of collection environment
monitoring of cross-border animal diseases
Monitoring of Earth-Rotation and Intercomparison of the Techniques of Observation and Analysis
monitoring of ecological condition
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