典型抽样 meaning in Chinese

representative sampling
sample, representative
typical sampling

This would be an example of a stratified sample .
这就是一个典型抽样的例子。
To improve the ecological restored effect on the wasted lands , it has made some investigations with the sampling method of the site quality of the wasted lands
摘要为了提高矿区废弃地生态恢复效果，通过典型抽样方法对矿区废弃地立地质量进行了调查研究。
The characteristics of four main forest community types were analyzed by typical sampling technology , diversity and diversity were calculated with various calculation methods
摘要应用典型抽样法研究了三江源自然保护区4个主要森林群落的物种多样性，采用多种测度方法计算了各森林群落的多样性和多样性。