sampling survey的例句大全

Methods: The number of samples was calculated with the optimum allocation stratified random sampling survey.

应用最优分配随机分层抽样方法确定调查点.

It mainly included Focus Group Discussion, Participatory Observation, Delphi technique, Personal Interview, Overall Survey and Sampling Survey , Typical Survey, Capture-Mark-Recapture Method, et al.

主要包括专题小组讨论, 参与性观察, 德尔菲法, 个体访谈; 普查与抽样调查, 典型调查, 捕获 - 标记 - 再捕获法.

The study of primary problem of sampling survey to social economic statistics

抽样调查在社会经济统计中应用的基本问题研究

Methods the theory of Chi square distribution, the SAS system and sampling survey were used.

方法使用卡方分布的理论，SAS软件及抽样调查方法。

METHODS: In October 2005, a sampling survey was conducted in 360 Henan university students, who were assessed with the state-trait anxiety inventory ( STAI), the life incident questionnaire and self-designed family condition questionnaire.

方法：于2005-10抽样调查河南大学360名在校大学生。采用状态-特质焦虑量表、生活事件调查问卷和自拟学生家庭基本情况问卷进行测评。

The Sampling Frame Design of the Sampling Survey of Enterprises below Designated Size in Wholesale and Retail Sale Trades

规模以下批发和零售贸易业抽样调查样本框的设计

By reference to some modern English versions of the Bible, the present paper makes a sampling survey and analysis of the syntactical structure in the King James Bible.

以现代英译本《圣经》为参照，对“钦定本”中句法结构的运用进行了抽样考察与分析。

Sampling survey of cord blood TSH of neonates in Jiangsu province

江苏省新生儿脐带血TSH抽样调查结果分析

Source: National Nutrition Sampling Survey in 1992.

资料来源: 1992年全国营养抽样调查.

Source: National Nutrition Sampling Survey in 2002.

资料来源: 2002年中国居民营养与健康状况调查.

through a sampling survey in certain areas by questionnaire, the paper sums up problems under a pooled analysis on the retrieved questionnaire which provides the basis for system analysis.

设计调查问卷，对课题研究中所关注的问题在一定区域内进行抽样调查，通过对问卷答案的汇总分析，总结出存在的问题。并以此为研究依据进行系统分析。

The correlation degrees between subjects in multi-subject sampling survey are discussed in three cases, in view of every condition, the relevant sample orgainzation and the calculating methods of target variable, sample size and sample error are put forward in this thesis.

本文将多主题抽样调查中各主题间的相关程度分成三类进行了讨论，针对每一种情况，提出了相应的抽样组织形式，目标量的估计方法，抽样单位数和抽样误差的控制方法。

open-ended question format, household randomly sampling method and personal interview survey are much more appreciated;

推荐使用开放式询问方式、住户随机抽样调查和访谈调查方法；

Methods: The methods of epidemiological survey and fieldwork sampling were applied to find out the aetiology.

方法采用流行病学调查和现场采集样品检测的方法,综合分析,寻找原因.

Method: The nosogenesis was studied by epidemiological survey and isolation and culturing of sampling water.

方法: 采用流行病学调查及实验室分离培养确认致病原.

METHOD Random sampling study and collect data by questionnaire survey and examination.

方法采取整群随机抽样,信函问卷、实地测试等调查.

Survey is also available web for input from clubs that were not in the random sampling.

调查也扩及由扶轮社于网上输入资料,这并不包括在随机抽样中.

Yet according to Chen Nengchang, of the independent Guangdong Institute of Eco-environmental and Soil Sciences, the survey was imprecise as it relied on soil sampling rather than detailing the worst-polluted sites.

然而，据独立的广东省生态环境与土壤研究所（Guangdong Institute of Eco-environmental and Soil Sciences）的陈能场介绍，那次调查不准确，因为它依赖于土壤取样，而不是详细排查污染最严重的地点。

Based on the seismic, subbottom profiler and side scan sonar survey data and the seabed sampling data, the analysis and assessment of engineering geology and hazardous geology environments in the Yinggehai oil and gas resource development area were made.

根据单道地震、浅地层剖面、旁扫声纳和海底取样等实测资料，分析和评价了莺歌海油气资源开发区的工程地质和灾害地质环境。

Methods A cluster sampling cross sectional survey was carried out on rural residents over 35 years old in three gorge dam area.

方法以整群抽样的方法对三峡坝区农村35a以上居民进行原发性高血压流行病学调查。