target factor analysis

Simultaneous Determination of Rare Earth Elements Using Dual-Color System Iterative Target Transformation Factor Analysis

双显色体系迭代目标转换因子分析法测定混合稀土的研究

In all, the target factor analysis method can ( determine) accurately mixed herbicides.

实验结果表明，目标因子分析方法对此类混用除草剂的同时测定具有较高的准确度和精密度。

Qualitative Analysis of Mixtures by Target Transformation Factor Analysis and Library Searching of Their Infrared Spectra

目标转换因子分析与库检索相结合用于红外混合体系定性分析

Optimized Iterative Target Transformation Factor Analysis

优化迭代目标转换因子分析法

Based on the target transformation factor analysis ( TTFA), a new multivariate statistical technique, target recognition factor analysis ( TRFA) was developed.

本文在目标变换因子分析（TTFA）基础上提出一种新的多元统计处理方法&目标识别因子分析（TRFA），并以空气污染研究中的一个问题为例阐述了这种方法。

Application of Iterated Target Transformation Factor Analysis in Spectrophotometry& Simultaneous Determination of Molybdenum and Tungsten in Geological Samples

迭代目标转换因子分析光度法同时测定化探样品中钼、钨

The model free methods used here are Needle Search and Iterative Target Transformation Factor Analysis ( ITTFA).

使用的软模型法主要有利用针式搜索（NS）来确定初值，利用迭代目标转换因子分析法（ITTFA）来解析动力学谱。

Simultaneous Determination of Tricomponent in Acetaminophen by Target Factor Analysis

目标因子法同时测定扑热息痛中三组分

To make a full spectrum scan to samples in 210 to 400 nm wavelength. The scan data with fourier transform was made multi variable statistical analysis through target factor analysis and least squares regression analysis.

在波长为210～400nm范围内，对样品进行全波长扫描，扫描数据经傅里叶变换，采用目标因子分析法（TFA）和最小二乘（LS）回归分析法进行多变量统计分析。

Target recognition factor analysis and its application in the air pollution study

目标识别因子分析及其在空气污染研究中的应用

In this paper, some restrictions of target tranformation factor analysis ( TTFA) method applied to resolute pure component IR spectra from unknown multicomponent mixture system are reformed.

本文针对运用目标转换因子分析从混合物红外光谱中解析出纯组分光谱的有关限制，进行了有效的改进。

The above mentioned four components in simulated samples and compound child ′ s phenobarbital tablet sample have been simultaneously determined using UV spectrophotometry assisted by some chemometrics methods such as partial least squares algorithm and iterative target transform factor analysis algorithm without separation.

用偏最小二乘法和迭代目标转换因子法等化学计量学法辅助紫外分光光度法，不经分离，同时测定了模拟样和小儿苯巴比妥片剂试样中的上述四组分。

Target transformation factor analysis system developed on personal computer

在微机上建立目标因子分析程序系统

Determination of Three Components in Compound Chlorphenamine Tablet by Iterative Target Transformation Factor Analysis

迭代目标因子分析紫外分光光度法测定克感敏片三组分

A New Calibration Transfer Method Based on Target Factor Analysis

一种基于目标因子分析的模型传递方法

Studies on the Improving Iterative Target Transformation Factor Analysis

改进的迭代目标转换因子分析研究

A modified target factor analysis ( MTFA) method has been applied to differential rate kinetic system in which synergic effects are taken into account in this paper.

将一种改进的目标因子分析法（MTFA）用于复杂反应的速差动力学分析体系，采用此法处理实验数据时，引入了一个非零截距因子，采用模拟纯谱运算。

Target Factor Analysis ( TFA) is kind of mathematical technique for solving multidimensional problems of a certain type.

目标因子分析法（TFA）是一种对多元系统进行统计分析的计算数学方法。

In this paper, a new method combining target transformation factor analysis and spectral library searching ( LS) was developed for qualitative analysis of mixture from IR da-ta.

将库检索与目标转换因子分析相结合，利用抽象浓度的分布信息确定可能解域，其中最大可能解即为体系包含的物种。

Iterative target transformation factor analysis was applied to resolve the kinetic-spectral data matrix monitored in the process of spectroscopic reaction of unknown kinetic model and the kinetic spectrum of each component is obtained.

采用迭代目标转换因子分析法（ITTFA）解析动力学模型未知的化学反应过程中的动力学-光谱数据矩阵，获得了各组分的动力学谱。

Adsorptive Voltammetric Determination of Mixed Pigment by Iterative Target Transformation Factor Analysis

迭代目标转换因子分析法在吸附伏安法中的应用&混合色素的同时测定

Optimization of Experimental Parameters of Copper, Silver, Iron and Nickel by the General Revolving Combination Design and Simultaneous Spectrophotometric Determination with Target Factor Analysis

银-铜-铁-镍体系测定条件的旋转设计优化和目标转换因子分析法的同时测定

Simultaneous Determination of Mixture of Vitamins by Using Single Sweep Oscillopolarography and Target Factor Analysis

单扫描示波极谱-目标因子分析法同时测定三种维生素

Normal Projection Target Factor Analysis and Its Application to Spectrophotometric Analysis& Study for Simultaneous Determination of Rare Earth Elements Multicomponent Mixture

正交投影目标因子分析法及其在光度分析中的应用&稀土元素多组分混合物同时测定的研究

Application of target factor analysis to UV spectra analysis of iron catalyst system

铁系催化剂的鉴定与分析

Target factor analysis in AES depth profiling of ti/ al multifilm

Ti／Al多层金属薄膜AES深度剖析的目标因子分析

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.

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。

Target testing factor analysis is employed to simultaneous qualitative identification and quantitative determination of Co, Ni, Cu in their mixture.

本文用目标检测因子分析-吸光光度法研究了钴、镍、铜三组分混合体系的定性鉴定和同时定量测定的方法。

A new calibration transfer method based on target factor analysis is proposed. The performance of the new method is compared with the piecewise direct standardization method.

在目标转换因子分析的基础上建立了一种新的模型传递方法，并将该方法与传统的分段直接标准化（PDS）方法进行比较。