This paper validates and analyses the theory research by demonstration analysis method, which is done through a questionnaire inquisition.
论文采用问卷调查的实证分析方法对理论研究进行了验证和分析。
Methods Add the "country the doctor training the class the son physician for" to proceed the questionnaire inquisition to join with the questionnaire form.
方法以问卷形式对参加“乡村医生培训班”的儿内科医生进行问卷调查。
This article will discuss the factors that restricting the enhancement of athletics level of CUBA's excellent group via questionnaire inquisition, interview with experts, mathematical statistics, etc.
本文通过问卷调查、专家访谈和数理统计等方法，探讨制约cuba优秀队伍竞技水平提高的因素，并提出合理的建议。
Using the method combining systemic sampling and cluster sampling together, we select 972 persons to be the inquisition object, collecting 890 valid questionnaire, with 91.6% efficiency .
调查采用分层整群抽样的方法，选取972人作为调查对象，得有效调查问卷890份，有效率为91.6%。
Using the method combining systemic sampling and cluster sampling together, we select 972 persons to be the inquisition object, collecting 890 valid questionnaire, with 91.6% efficiency .
调查采用分层整群抽样的方法，选取972人作为调查对象，得有效调查问卷890份，有效率为91.6%。
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