The research shows that near-infrared spectral detection can be used for the qualitative and quantitative analysis of textile.
实验表明近红外光谱检测可以用于纺织面料的定性和定量分析。
Elemental quantitative analysis and IR spectral analysis show the substance to be 1-triacontanol.
元素定量分析及红外光谱分析表明：该物质是三十烷醇- 1。
In this paper, a method for quantitative determination of spectral distributions of primary radiation from X-ray tubes for diffraction and X-ray fluorescent spectral analysis is presented.
本文提出了衍射或荧光分析用的X射线管原级X射线谱强度分布的定量测定方法。
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