sampling method的例句大全

Methods With proportional stratified sampling and cluster sampling method, 3555 subjects were selected including officials, company staff, high school students, community population and floating population.

方法采用多阶段按比例随机抽样和整群抽样相结合的方法，抽取公务员、公司职员、高中生、社区居民、流动人口共计3555人，用国际体力活动量表长卷进行调查。

Sampling method for joint quality test of steel bar and result evaluation

钢筋接头检验取样方法及试验结果评定

A mathematical probable model and random sampling method are illustrated, too.

具体说明方法的数学概率模型及随机抽样方法。

Tree health in Songshan Park, Macao was evaluated in terms of tree disease, pest and liana destroy using transect sampling method, which six transects and900 trees were investigated.

通过调查样带中树木病虫危害和藤本植物危害等指标，对澳门松山公园树木健康状况进行了评估。

Methods Households were stratified by the number of adults in the household and Kish Grid sampling method was used to perform equal probability sampling within each stratum.

方法采用Kish Grid抽样方法，将抽样家庭按家庭成人数进行分层，在层内进行等概率抽样。

Method On-the-spot sampling method was used to carry out a survey of 54 hospitals.

方法采用现场抽样方法对54所医院进行了调查。

Study on a New Sampling Method for Steady Temperature and Constant Flow Air

一种新型恒温恒流大气采样方法的研究

The sampling method is to dig the soil section plane in each sampling spots, 10 cm is the space between two collect the section sample.

采样方式是根据布设好的采样点，在各个采样点先挖土壤刨面，以10cm为间距采集剖面样品。

In the simulation, the Metropolis sampling method and periodic boundary conditions are used.

模拟中，采用了Metropolis抽样及周期边界条件。

The paper discussed the problem and measures of statistics random sampling method to quality inspection.

阐述并提出了随机抽样方法在公路工程质量检查应用中存在的问题以及解决的办法。

On the base of precision, advance sampling method for data compressing and compressing-style method for data saving, so that the data is suitable for network transmitting and carry-home.

在保证鞋楦建模不失真的前提下，提出了数据取样压缩法以及压缩式存储法，以减少母楦曲面检测数据量，使之便于数据网络传输与携带。

Design of Sampling Method for Cotton Field Area Estimation Using Remote Sensing at a National Level

全国棉花种植面积遥感监测抽样方法设计

The paper discusses the advent and development of digital sampling theory, inc-luding the synchronous sampling method, a synchronous sampling method and quasi-synchronous sampling method.

本文简述了数字采样原理的产生和发展，对数字采样法中的三种主要方法即同步采样法、非同步采样法、准同步采样法做了基本介绍，并分别对其特点进行了比较。

Through the research of acidic gas corrosion to sampling steel cylinder and the repeated on-site sampling practice, the sampling method of high sulfur gas sample has been obtained, and sampling flowsheet of high sulfur gas sample established.

通过酸性气体对取样钢瓶的腐蚀性研究和多次的现场取样实践，得出了高含硫气样取样方法和确立了高含硫气样取样流程。

A Data Sampling Method in High Speed Serial Links

高速串行链路中的一种数据提取方法

His paper presents the findings of the comparisons of concrete pave-ment strength test by shot nail method and core sampling method.

本文介绍用射钉法和钻芯法检测路面混凝土强度的对比试验的初步研究成果。

The Stratified Random Sampling Method and Small Sample Testing

分层随机抽样方法与小子样检验

Discussion about Roving Sampling Method for Testing Its Short Term Irregularity

粗纱短片段不匀率取样方法探讨

The antidotes for solving these problems in our country's public opinion survey report are the folio wings. Firstly, probability sampling should become main sampling method in public opinion survey.

解决当前我国民意调查报道中的主要问题的对策是：一是概率抽样应成为民意调查抽样的主要方式；

Survey sample selection, multi-stage random sampling method, questionnaire and structured interview method of combining survey research.

调查样本的选取采用多阶段随机抽样的方法，通过问卷调查与结构式访谈相结合的方法对调查对象进行研究。