Through the factor analysis method, extracts the comprehensive public factor variables which can represent most of the factors, and obtains each factor score.
通过因子分析法提取能够代表大部分影响因素的综合因子变量，并得到各个因子的评分。
Secondly, a comprehensive analysis of the impact of precision metering pumps factor measurement and analysis solution.
其次，综合分析影响计量泵计量精度的因素，并分析解决方法。
This paper summarizes the meaning and factor of the instruments and equipment action cycle comprehensive management, and introduces the economic analysis of the management.
本文阐述了设备寿命周期综合管理的意义、要素及设备管理的经济分析方法。
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