释义 |
primary composition 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。 |