系统抽样 meaning in Chinese
sampling systematic
statistical tables
system sampling
systematic random sampling
systematic sample
systematic sampling
systematicsampling
Examples
- In this study , two methods were used to estimate the urban vegetation coverage from remote sensing data : automatic classification of merged tm images and spot images ; interpretation of mixed pixels of tm images
并对ikonos影像在图像增强的基础上采用系统抽样和目视勾绘植被信息的方法取得研究区的植被覆盖率数据，作为评价融合分类和分解效果的依据。 - The writer made a large scale investigation on the point of satisfaction with the services from both huaihua mobile communication company and huaihua union communication company , and also has made a quantitative estimate on the satisfaction generally and variously
本研究采用分层的系统抽样方法，对怀化市两大移动通信公司? ?怀化市移动通信公司与怀化联通公司进行了较大规模的客户满意度调查。在调查的基础上，对两公司的总体满意度及各方面满意度进行定量评估。