英德
有道
百度
谷歌
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维基
百科
光谱成分
[光] spectral component
- 本文介绍了滤光片型近红外光谱茶叶成分分析系统的应用软件研制。
A software was developed for tea content analysis based on filter near-infrared spectrometry. - 一个光谱数据集可以表示成几个主要光谱成分的线性组合。
A dataset of color spectra can be represented as a linear combination of few principal spectra. - 因此，应用光谱主成分分析是烟草近红外模型构建过程中的一种非常有效，且节约常规化学分析成本的校正集样品选择方法。
Therefore, application of spectrum PCA in the selection of calibration sample set was very efficient and cost effective in routine chemical analysis in the procedure of tobacco NIR mode establishment.
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