...产生的光谱称为原子光 谱,光谱的形貌特征是一组狭窄谱线间隔排列的线状光谱 ,可分为: 原子发射光谱(atomic emission spectrum) 原子吸收光谱(atomic absorption spectrum) 原子荧光光谱(atomic fluorescence spectrum) ..
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... 原子发动机 atom engine; 原子发射光谱 atomic emission spectrum; 原子反应 atomic reaction; ...
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Hence the spectrum is called a line spectrum; it is also called an atomic emission spectrum since it is produced by emission of light from excited atoms.
因此,这个光谱也被称为线光谱,也被称为原子发射光谱,因为它是由被激活的原子发出的光产生的。
Methods:Use the Grating Spectrograph to take photograph of atomic emission spectrum of unknown sample and make quantitative analysis Results:Quantitative determination of trace elements in nutriment.
方法:用平面光栅摄谱仪拍摄未知样品之原子发射光谱图,并作定量分析。 结果:测定营养品中微量元素的含量。
The heavy metals were detected with atomic absorption spectrum, atomic fluorescence spectrum and plasma emission spectrum, 9 heavy metals were measured quantitatively.
用原子吸收光谱法、原子荧光光谱法和等离子发射光谱法,定性检测颗粒物中载带的重金属,并对其中9种重金属进行定量测定。
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