1) multi-index layered sampling
多指标分层抽样
2) multi-objective stratified sampling
多目标分层抽样
3) multi-variable sampling
多指标抽样
1.
In this paper the author takes the representatives of samplings in designing of multi-variable sampling investigation,the accuracy of the population estimate as well as the reduction of sampling volume into consideration.
多指标抽样调查是中国抽样理论研究的热点问题,对于促进中国统计调查实践具有积极的现实意义。
4) stratified multi-stage sampling
分层多阶段抽样
5) stratified sampling
分层抽样
1.
Paddy rice area estimation using a stratified sampling method with remote sensing in China;
基于分层抽样的中国水稻种植面积遥感调查方法研究
2.
Improved stratified sampling technique and performance research;
改进型分层抽样技术及性能研究
3.
Throughput measurement technique for high-speed network based on stratified sampling;
基于分层抽样的高速网络吞吐率测量
6) stratification sampling
分层抽样
1.
In this model,the equivalent stress was considered as a stratification sampling paramenter.
其次根据分层抽样法的基本思想,建立了一种考虑对蠕变损伤失效概率区间分情况抽样的蒙特卡洛分层抽样方法。
2.
And the importance sampling arithmetic combining with stratification sampling was proposed, too.
在Longstaff和Schwartz(LS,2001)提出的基于多项式函数逼近的美式期权仿真定价基础上,给出美式期权重要性抽样仿真方法----顺推法及其具体算法,同时给出重要性与分层抽样相结合的算法。
补充资料：抽样指标
抽样指标
【抽样指标】由样本总体各个标志值或标志特征计算的综合指标。它是样本变量的函数，是个随机变量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条