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可调谐半导体激光吸收光谱
释义
可调谐半导体激光吸收光谱
Encyclopedia
工学
色谱法气体成分测量
释
tunable diode laser absorption spectroscopy
可调谐半导体激光吸收光谱
利用可调谐半导体激光器的窄线宽和波长随注入电流改变的特性实现对分子的单个或几个距离很近、很难分辨的吸收线进行测量的一种实时、在线的光学定量分析方法。
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Freedom for Us
freedom of assembly and association
freedom of communication
freedom of contract
freedom of cultural activities
freedom of information
Freedom of Information Act
freedom of press
freedom of procession and demonstration
freedom of religious belief
freedom of speech
freedom of strike
Freedom of the People
freedom of will
Freedom Ride
freedoms of the air
freedom to gain economic benefits
Freedom Torchlight Parade
free Dyck path
free education system for normal school student
Free Election
free electron
free electron approximation
free electron gas
free electron laser
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