| 释义 |
primary components analysis
基本例句
主成分分析
By using principal component analysis, turfs insect communities can be divided into three types.经主成分分析，草坪昆虫群落可以分为三个类型。
Thirdly, taking southern California theme parks cluster as a case, we calculate their niche by principle components analysis utilizing the model.以美国南加利福尼亚州主题公园群落为研究对象，依据主题公园生态位模型，利用主成分分析法进行生态位测度。 |