片语

optional sampling可选采样；[数] 任意抽样

Through Convenience Sampling通过简单抽样

For Convenience Sampling为方便取样

accidental or convenience sampling偶遇抽样

convenience sampling method利用便利抽样方法

sampling convenience方便抽样

英汉例句

• methods 15 lying-in women were chosen through the method for convenience sampling using the qualitative research.

  方法采用质性研究的方法，用便利取样的方法选择15名产妇通过访谈收集资料。

• the methods of this thesis are literature and survey. the author selected two suzhou vocational colleges as a sample through convenience sampling questionnaire.

  论文运用文献法和调查法，选取苏州市的两所高职院校为样本，通过方便抽样发放问卷。

• methods convenience sampling and snowball sampling were used to select respondents; questionnaire was used during the research.

  方法采用滚雪球抽样法和方便抽样法选取对象，用自行设计的《同志健康需求评估》问卷开展调查。

• convenience sampling was used in the analysis among the std/aids outpatients, and then the questionnaire investigation was done under the agreement of the selected patients.

  对性病门诊病人进行方便抽样，征得病人同意并签知情同意书后进行问卷调查，并进行统计学分析。

• 550 and 451 respondents were selected from china and sri lanka respectively by utilizing cluster and convenience sampling procedures for both contexts.

  中国和斯里兰卡分别有550人和451人应答者参加了此次问卷调查，应答者的选取采用的是群集抽样和便利抽样两种方法。

• material: convenience sampling was employed to collect questionnaire samples from 400 individuals who were interviewed from the patients of one particular dental clinic in tainan city.

  材料：以台南市某牙科诊所病患为研究对象，计400人，采问卷调查法以便利抽样方式进行。

• methods 9 vocational schools in ktmming are selected by using the convenience sampling method.

  采用方便抽样的方法，抽取昆明市主城区9所中等职业技术学校。

• methods convenience sampling was adopted to investigate 125 nurse in a primary hospital with questionnaire.

  方法采用便利抽样对一县级综合医院125例护理人员进行问卷调查。