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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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hydrogeological prospecting
hydrogeological remote sensing
hydrogeological remote sensing survey
hydrogeological surface geophysical prospecting
hydrogeological survey
hydrogeological test
hydrogeological type of ore deposits
hydrogeological well logging
hydrogeological well pipe
hydrogeology calculation
Hydrogeology & engineering geology
hydrogeology monitoring
hydrogeology remote sensing
hydrogeololgical condition of ore district
hydrogeophysical prospecting
hydro-geothermal resources exploration
hydroglider
hydrogoethite
hydrographical regionalization
hydrographic control point
hydrographic database
hydrographic maps
hydrographic net representation
hydrographic remote sensing
hydrographic survey
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