绿色环保型的半导体电光源，光线柔和，光谱纯，有利于人们的视力保护和身体健康。
Green environmental protection of semiconductor electric light source, the light is downy, spectrum pure, be helpful for people of visual acuity protection and healthy.
光热技术可以提供纯光学光谱学所无法提供的、类似光-热能量转换效率之类的信息。
Photothermal techniques can provide the information that pure optical spectroscopy is not able to give, such as optical-to-thermal energy conversion efficiency.
图。1。大气分子散射的纯转动拉曼光谱和弹性散射的强度分布图。
Fig. 1. Intensity distributions of the pure rotational Raman spectrum and Rayleigh-Mie spectrum scattered by atmospheric molecules.
在所得主成分权重图中显示出纯物质的光谱特征。
The plots of weights at each wavelength showed the spectral characteristics of pure materials.
基于因子分析的迭代目标转换算法，本文提出一种从完全未知混合物体系中获取纯物种光谱的解析方法。
Based on the iterative target transformation of factor analysis a new algorithm for estimating the component spectra from multicomponent mixture system is developed in this paper.
对来自乙酸法制浆废液的木质素进行了提取和纯制，并采用红外光谱和GPC研究了乙酸木质素的结构和分子质量。
Acetic acid lignin (al) from acetic acid pulping was isolated and purified. Chemical structure and molecular weight of al were studied with infrared spectroscopy and GPC determination.
利用凝胶色谱、红外光谱、紫外光谱研究了乙醇胺循环法对高纯木素分离的影响。
The effects of ethanolamine circulation on separating highly pure lignin were studied by GPC, IR spectrum and UV spectrum.
用石墨炉原子吸收光谱法研究钛酸钡中痕量硅的测定，在高纯钛酸钡新领域的研究及生产中都有重要的现实意义。
The determination of trace silicon in high-purity barium titanate by GFAAS method is studied, in which the sample is dissolved in hydrofluoric acid with high pressure seal.
研究了超净高纯试剂异丙醇中痕量镉的石墨炉原子吸收光谱测定法。
Graphite Furnace Atomic Absorption Spectrometry for measuring Micro-amount cadmium in Super-pure Chemical Reagents isopropyl alcohol is better sensitivity than the flame.
利用傅立叶变换红外光谱对纯氰酸酯及其改性树脂体系进行固化反应动力学的研究。
The kinetics of neat cyanate ester and its modified resin systems were investigated by FTIR.
石墨炉原子吸收光谱法测定纯铜中痕量铅和铋，方法可靠，简单快速。
It is simple and quick to determine trace Pb and Bi in pure copper using the graphite furnace atomic absorption spectrophotometry.
MSI200型成像光谱仪因能成像，可通过图像明确地物目标，并得到该地物纯光谱信息，可以利用该信息进行地物分类识别并成图。
The imaging spectrometer MSI200 can demonstrate object through image and extract the pure spectral information that can be use to distinguish and engender single image.
MSI200型成像光谱仪因能成像，可通过图像明确地物目标，并得到该地物纯光谱信息，可以利用该信息进行地物分类识别并成图。
The imaging spectrometer MSI200 can demonstrate object through image and extract the pure spectral information that can be use to distinguish and engender single image.
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