特征吸收光谱

本文研究了氨羧络合剂三乙基四胺六乙酸对稀土离子特征吸收光谱的增强作用及络合物的导数光谱在分析中的应用。

The sensitization of TTHA on characteristic absorptive spectra of RE ion and its application in analytical chemistry are investigated .

针对多组分混合气体特征吸收光谱重叠严重的难点，提出一种新的基于多维光谱的多组分混合气体浓度支持向量机定量分析算法。

According to the difficulty of serious overlap of mixed gas feature absorption spectrum , a novel algorithm of mixed gas concentration analysis based on support vector machine and multidimensional spectrum is proposed .

藻红蛋白（PE）具有特征性吸收光谱和荧光光谱，是一种新颖的荧光分子探针。

The phycoerythrin ( PE ) was a kind of fluorescence molecular probe with the characteristics of absorption spectra and fluorescence spectra .

指出这些碱性染料与肝素的结合物的RRS光谱特征与吸收光谱密切相关，两者之间具有对应关系。

The results show that the RRS spectral characteristics of the combination products of heparin with these basic dyes are closely related to their absorption spectra . There is a corresponding relationship between them .

根据MB特征峰处的吸收光谱值，计算了MB的二聚平衡常数和相应单体、二聚体的摩尔消光系数。并用稳态荧光法和无外加探针的循环伏安法进一步论证了计算结果。

On the basis of the peak absorption values of the visible spectra of MB , the dimerization constants and the molar absorption coefficients of the monomer and the dimer of MB were calculated .

从药材性状、显微特征、紫外吸收光谱等，对青果进行了生药学研究，并附显微特征图、紫外吸收光谱图。

This paper reported pharmacognostic study of Fructus Canarium album including the macroscopic , microscopic characters and ultra-violet absorption spectra .

四阶微分技术作为吸收光谱特征提取方法，获取藻类的特征吸收光谱。

The fourth-derivative technique was used to extract the eigen spectra from the absorption spectra of phytoplankton for species detection was investigated .