与需要一组浓度不同的混合物光谱的目标转换因子分析法不同，本法仅用一份试样即可完成定性定量分析。
There is no need for the proposed method to acquire a set of sample mixtures with varied concentrations as for the case of target transformation factor analysis.
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。
Target Factor Analysis (TFA) is kind of mathematical technique for solving multidimensional problems of a certain type.
用目标因子分析成功地确定了固态样品中的物种数、物种种类和谷物种的含量。
TFA was used to determine the number, identity and concentration of compounds in solid samples successfully.
对混合物进行目标因子分析，得到的结果与参考值一致。
The results of targetfactor analysis agree well with practical values .
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.
通过因子分析可以确定学院整体教学质量属性，即教与学的环境、教学信息管理，课程设置与目标、移情性、教学实践等五个属性。
Then the questionnaires of teaching quality evaluation have been used to evaluate the teacher's teaching quality in eight classes of a university, in which 188 pieces of questionnaires are collected.
通过因子分析可以确定学院整体教学质量属性，即教与学的环境、教学信息管理，课程设置与目标、移情性、教学实践等五个属性。
Then the questionnaires of teaching quality evaluation have been used to evaluate the teacher's teaching quality in eight classes of a university, in which 188 pieces of questionnaires are collected.
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