光度分析

拉格朗日插值计算在光度分析中的应用

Application of interpolation calculation in photometry analysis

结合实际生产，对光度分析中实验数据的处理方法进行了有益改进，既保留了传统方法中计算简单的优点，又降低了误差。

Combined with practical production the treatment method for experimental data in photometry analysis is got improved , keeping the advantage of calculation being simple in classical method as well as reducing the error .

罗丹明B类染料在金属及合金光度分析中的应用

Application of Rhodamine B Dyes in Photometric Analysis of Metals and Alloys

食品和药片中维生素C的流动注射光度分析

Spectrophotometric Determination of ascorbic acid in medicines and foods by flow injection analysis

单个活态红细胞血红蛋白随pH值变化的显微分光光度分析

Microspectrophotometry of pH-dependent changes in hemoglobin in single alive red blood cells

光度分析倒测法的Beer定律表示式

An Expression of Beer 's Law in " Reverse Spectrophotometric Method "

微乳液对Cd（Ⅱ）-PAN光度分析法的增敏条件优化研究

Optimization of the enhanced sensitization of Cd (ⅱ) - PAN photometric analysis in microemulsion medium

提出了应用线性回归求算光度分析工作曲线方程的方法以及应用电脑处理测定数据的BASIC程序。

This paper proposes a method which applies the linear regress to calculating the equation of photometry working curve and a BASIC program that can manage these data .

本文论证了人工神经网络（ANN）对多组分光度分析的应用。

This paper demonstrates the use of the artificial neural networks for multicomponent spectrophotometric analysis .

分光光度分析的CPA矩阵法编程

Programming of CPA - matrix Method in the Spectrophotometric Determination

可用于稀土矿石中的Ce（）分光光度分析。

The method can be applied to the photometric analysis of cerium in rare earth ore .

稀土和偶氮氯膦-m-SO3H的络合物及其在光度分析中的应用

Chelates of the Rare Earth Elements and Chlorophosphonazo-m-SO_3H and Their Application to Spectrophotometric Analysis

作者研究其反应的最佳条件，建立了痕量Ru的催化分光光度分析法。

Authors have investigated the optimum condition of the reaction and established catalytic spectrophotometry of trace Ru .

通过扫描电镜、ICP、光度分析测定，三氧化钨可达99.9%。

Tungsten trioxide is 99 . 9 % ( by scanning electron microscopy , ICP , photometric analysis ) .

综述了近十年来国内维生素C的仪器定量分析进展，包括光度分析法、电化学分析法和色谱分析法在食品、蔬菜、水果及药物中的维生素测定应用。引用文献94篇。

The development of vitamin C instrumental quantitative analysis in China near last 10 years with 94 references are reviewed , which including photometric analysis , electrochemical analysis and chromatographic analysis in the article .

推荐光度分析法作为一种实验室测量岩样CEC值的常规方法。

So , the absorbency method can be used as a routine CEC measuring method .

罗丹明6G在萃取和浮选光度分析中的应用

Application of Rhodamine 6G in photometric analyses during extraction and flotation

采用反相流动注射光度分析技术，以能形成颜色相近产物的化学反应为基础，建立了工业废水中Ni和Cu的连续测定方法和装置。

The new wastewater monitoring system by use of reversed flow injection spectrophotometry has been developed with injection of different reagents to prepuce similar color compounds by chemical reactions .

Ni-W合金镀液中钨的分光光度分析

Spectrophotometric Analysis of Tungsten in Ni-W Alloy Plating Bath

本文介绍了偏最小二乘法（PLS）在多组分分光光度分析中的基本原理、方法和计算，并用该法测定了复方磺胺林片的含量。

The basic principle and computing method of partial least square method ( PLS ) applied to multicomponent analysis was discussed .

原子吸收分光光度分析中样品预处理的研究&发样中痕量锌的AAS分析

Studies on the pretreatment for the sample in atomic absorption spectrophotometric analysis & determination of Trace Zinc in hair by AAS

流式细胞光度分析地塞米松组DNA组方图上出现一个较大的凋亡峰，其凋亡细胞百分率为（6074±486）%；

Flow cytometry showed that there was a rather big apoptotic peak in the DNA group block diagram , with an apoptotic rate of ( 60 74 ± 4 86 ) % in the dexamethasone group ;

利用该反应建立了高灵敏测定银的光度分析法，用于相纸和定影液废水中银的测定，其结果与ICP-AES和AAS法一致。

The results were the same as those of ICPAES and AAS in the determination of silver in photographic paper and fixer waste water .

本文研究了偏最小二乘法（PLS）用于药物的紫外可见多组份光度分析。

In this paper , the application of partial least-squares regression ( PLS ) method to multicomponent drug analysis using UV spectrophotometry has been investigated .

吐温-80存在下，以5-Br-PADAP作锆（Ⅳ）的光度分析显色剂之研究

Study on 5-Br-PADAP as a spectrophotometric reagent for zirconium ( IV ) in the presence of Tween-80

基于在硫酸介质中痕量酚对溴酸钾氧化罗丹明B反应的催化作用，建立了测定痕量酚的快速、简便的流动注射停流催化光度分析的新方法。

A rapid and simple flow-injection-catalytic spectrophotometric method using stopped-flow technique for determination of trace phenols is described . This methods is based on the catalytic effect of phenols on the reaction of rhodamine B and potassium bromate in sulfuric acid medium .

土壤和水体中PCP-Na残留的紫外线光度分析

The Determination of Residual PCP-Na in Soil and water by Ultraviolet Absorption Spectrometry

Rh6G在金属及合金光度分析中的应用

Application of Rhodamine 6G in Photometric Analysis of Metal and Alloy

利用从污水、污泥中分离得到的聚乙烯醇（PVA）降解菌，采用吸光光度分析法，考察了甲醛和戊二醛改性对PVA生物降解性的影响。

Enzymes for biodegrading PVA was obtained from the waste water and sludge through separating technology . Spectrophotometric analysis was employed to investigate the effect of modification of PVA by formaldehyde and glutaraldehyde on the biodegradability of PVA .

基于稀磷酸介质中痕量锡对次磷酸钠还原酸性铬蓝K褪色反应的催化作用，建立了测定痕量锡的动力学光度分析法。

Catalytic effect of trace tin on decolorizing reaction of acid chrome blue K by reducing with sodium hypophosphite in dilute phosphate acid solution has been studied . Based on this study , a kinetic spectrophotometric method for the determination of trace tin has been established .