基本解释

• [经济学]主成分法

英汉例句

双语例句

• The methods of the empirical analysis are primary factor analysis, one-way ANOVA analysis, partial correlations analysis and linear regression analysis.
  实证分析采用主成分分析、单因素方差分析、偏相关分析、回归分析等方法。
• Primary factor analysis was used in this paper to analyze the factors which affect the main index such as free CH2O content, shear strength, solids content and stability.
  应用主因子分析法探讨了氧化淀粉改性脲醛树脂的合成工艺中，游离甲醛含量、 固含量、贮存稳定性、 剪切强度等主要技术指标的影响因素。
• The isotope fractionation effect is primary factor affecting accuracy of hydrogen isotope analysis.
  同位素分馏效应是影响氢同位素准确分析的主要因素。

专业释义

经济学

• 主成分法