factor analysis methods的用法和樣例：
例句
- Environmental factors influencing the quality of Chinese pricklyash were analyzed by factor analysis method.
應用因子分析方法，對影響花椒品質的環境因子進行分析。 - This paper discribes a factor analysis spectrophotometric method for measuring crystallose and benzoic acid in drinks.
本文研究了應用因子分析分光光度法同時測定飲料中糖精鈉和苯甲酸的方法。
