1.
13.The Achievement of the Symmetrical Systematic Sampling in the Spss Softwares;
对称等距抽样在Spss软件中的实现
2.
It is for a discussion of area determination by transect sampling.
这是有关截距抽样估测面积的讨论。
3.
centrical systematic area sample
中心等距系统面积样本
4.
sequential sampling method
逐次抽样法逐次抽样法
5.
specific assignment sampling
特定抽样 特定抽样
6.
The Estimation of Mean Under the Circumstances of Non-equal-probability Classified Cluster Sample Survey and Its Nature;
不等概分类整群抽样下的均值估计及其性质
7.
Practical Problems of Equal-Probability Principle in Multi-Stage Random Sampling;
等概率原则在多阶段随机抽样中的实践问题
8.
The Sample Average Approximation Method for the Stochastic Variational Inequality Problem
一类随机变分不等式的抽样平均近似方法
9.
Selection and analysis of auxiliary factors using sampling method of sub-compartment
小班不等概抽样辅助因子的选择与分析
10.
Algorithm on Approximation of Offset Curves Based on Singular Blending Spline;
基于奇异混合样条的等距曲线逼近算法
11.
An applicant shall be responsible for the preparation of the tools and place for the sampling, and the move, stack transfer, opening and repackage, etc.
报验单位应当负责抽样所需工具和场地的准备，以及抽样时的搬移、倒垛、开拆和恢复包装等事项。
12.
equivalent focal length
当量焦距，等效焦距
13.
tidy out one's drawers, a cupboard, etc
清理抽屉、 柜橱等.
14.
sanitary ware, ie toilet bowls,etc
洁具（抽水马桶等）
15.
a sample in which every element in the population has an equal chance of being selected.
总体中每个成分都有相等机会被抽选的一个样本。
16.
Research on Methodologies of the Auxiliary Information Application to the Unequal Probability Sampling Design;
辅助信息在不等概率抽样设计中的应用方法研究
17.
A Sampling Investigation of the Current Diagnosis Status of Thyroid Cancer in Some Three Level of First-class Hospitals in Liaoning Province;
辽宁省部分三级甲等医院甲状腺癌患者诊断现状抽样调查分析
18.
Spot Check on Teaching Staff of Secondary Vocational Schools in Tianjin and Developing Suggestion;
天津市中等职业学校师资队伍抽样调查及发展建议