English translation for "典型抽样调查"

purposive sampling survey
specific sample survey

Related Translations:

全国抽样调查组织:  nss national sample survey

典型发动机:  representative engine

典型群:  classical groups

典型溺死:  typical drowning

是的典型:  ig5zemplifai i^zzmple9fai

典型方程:  canonical equation

模范典型:  paragon

典型相关:  canonical correlation

典型暴雨:  typic storm

典型标本:  type specimen

Example Sentences:

1.

Based on the above qualitative studies , combining the data collected from the social typical sampling investigations with the reliability analysis by using methodology of symbolic statistic , an evaluation methodology for the key property on the technology of food security in quality was explored , finally case studies of the evaluation methodology for the key property on the technology of food security in quality were conducted , important technology types and categories for the food security in quality were selected in the view of strategy , and series of countermeasures for macroscopic development of the technology of food security in quality were also put forwarded 然后，通过社会典型抽样调查(专家问卷法)得到第一手数据，运用sas 、 excel和灰色关联分析等数理统计与分析方法，对问卷的可靠性进行了研究，建立了食物质量安全技术“关键性”的评价方法，并进行了实证评价分析，对我国食物质量安全技术的重点技术类型、关键技术种类等进行战略选择，提出了我国食物质量安全关键技术的一系列宏观发展对策。

Similar Words：

"典型成型加工生产线" English translation, "典型尺寸" English translation, "典型赤道热带雨林" English translation, "典型冲刷" English translation, "典型抽样" English translation, "典型串联节" English translation, "典型错误" English translation, "典型大爆炸" English translation, "典型大罐笼" English translation, "典型大项" English translation