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fluorescence spectroscopy
释义
fluorescence spectroscopy
Encyclopedia
工学
荧光光谱学
释
fluorescence spectroscopy
荧光光谱学
利用光致发光产生的荧光光谱对物质结构组成进行研究的光谱学。荧光是一种光致发光的冷发光现象,某些常温物质经入射光照射,吸收光能进入激发态,然后立即退激发并发出比入射光频率低的出射光,照射停止发光也停止。
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district cooling system
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District of Columbia
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Districts of Republican Subordination
district station
district substation
districts under direct jurisdiction of routes and prefectures
disturbance
disturbance caused by alternating current electric traction collection
disturbance climax
disturbance control
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disturbance function
disturbance input
disturbance observers
disturbance of blood movement
disturbance of endocrine system in space
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