near-infrared spectra的意思|示意

It is suggested that the determination of solution by near-infrared laser Raman spectra is carried out in darkroom or in dark cover to completely isolates the influences of the environment lights.

建议在进行溶液近红外激光拉曼光谱检测时，须在暗室或暗罩中进行，以完全隔离环境光的影响。

Visible/near-infrared (VIS/NIR) diffuse reflectance spectra were applied to non-destructive measurement of surface color of pear.

应用可见/近红外漫反射光谱对梨表面色泽进行无损检测研究。

The methods of determining high active end group content and molecular weight of polyisobutene have been established by nuclear magnetic resonance and near infrared spectra respectively.

分别建立核磁测定聚异丁烯活性端基含量以及其他烯键含量和近红外光谱快速测定聚异丁烯活性端基含量、其他烯键含量和相对分子质量的分析方法。

A real data set from near -infrared diffuse reflectance spectra of spironolactone pharmaceutical powder was used to built up an artificial neural network model to predict unknown samples.

使用安体舒通粉末药品的近红外漫反射光谱数据建立人工神经网络模型，预测未知样品。

This article systematically analyzes several traditional pretreatment methods for Near-infrared spectra, and discusses the character and the field they can be used in.

本文系统地分析了几种传统的光谱数据预处理方法，指出了这些方法各自的特点及适用范围。

The shapes of the three spectra are similar in the near-infrared region owing to the bulk effect.

在近红外区由于弱吸收本体效应起主要作用，这三种光谱形状相似。