调查在分层逐级抽样法与随机抽样法相结合的抽样基础完成，共收集有效样本1005个。
The survey was completed on the basis of combining stratified sampling and random sampling, collecting 1005 valid samples in total.
作者以武汉市杨园街的抽样调查结果为基础，研究发现社区就业岗位对求职者有一定的吸引力；
Based on the results of the sampled research from Yangyuan Street in Wuhan City, the study shows that community employment posts hold certain appeal for the job applicants.
在对萝岗实际抽样调查数据分析的基础上，得出萝岗供电局大客户满意度不高的结论，为萝岗供电局未来拓展市场、提高服务质量提供了有效依据。
Based on the analysis of holistic survey data, the paper presents the Big Customer Satisfaction Degree in Guangzhou Luogang Power Supply Bureau is not very high.
该电路建立在一个简单的异或非逻辑门和延迟线的基础上，通过抽样调查异或非门的输出来检测电路的错误点，引入的多余面积很少。
The circuit is based on a simple XNOR logic gate and delay lines to sample the output of the XNOR gate, so very little area is introduced.
包括市场调查与预测的基础概念、抽样调查方法、问卷设计技术、市场资料的收集方法、市场预测技术及市场调查与预测报告的撰写方法等。
The course includes the concept of market investigation and market prediction, sampling, questionnaire design, market data collection, market prediction method, and the final report writing.
其次运用GEM的概念模型分析抽样调查数据，对安徽创业环境现状进行描述，并在此基础上对安徽创业环境进行SWOT分析。
Secondly, GEM model analysis is used to analyses the state of the environment in Anhui province, and SWOT is also explored on business environment in Anhui province.
以保定市抽样调查样本为基础，从家庭收入的角度研究准入标准测算方法。
Based on the household income, researches the calculation method of access standard by taking the example of Baoding.
以保定市抽样调查样本为基础，从家庭收入的角度研究准入标准测算方法。
Based on the household income, researches the calculation method of access standard by taking the example of Baoding.
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