方法对抽样单位院长进行深度访谈、员工座谈和问卷调查。
Methods A depth-interview was carried out in sample hospitals, discussion with employees and questionnaire investigation.
抽样应当由受过专门培训的专业人员（二人以上）进行，被抽样单位的有关人员必须在场。
The sampling shall be conducted by (two or more) professionals who have accepted special training, and the relevant personnel of the sampled entity shall be present at the scene.
约翰评定评估信赖过度风险为10%。他选择了60个抽样单位为样本，而且考试中没有发现任何偏差。
John determined that the acceptable risk of assessing control risk too low is 10%. He selected a sample of 60 sampling units and tested without any deviation found.
sample_interval参数的单位是秒，指定的是每隔多长时间对CPU的利用率进行抽样和显示。
The sample_interval parameter, specified in seconds, is how often the CPU utilization should be sampled and displayed.
报验单位应当负责抽样所需工具和场地的准备，以及抽样时的搬移、倒垛、开拆和恢复包装等事项。
An applicant shall be responsible for the preparation of the tools and place for the sampling, and the move, stack transfer, opening and repackage, etc.
方法采用初级单位含量分层，整群，随机的抽样方法及线索调查。
Methods: Adoppting the elementary units content to divide layer, whole group. Sample method and clue investigation.
影响抽样误差大小有很多因素，如标志变异程度，样本单位数量的多少，抽样方式方法的选择等。
There are many factors that influence the sampling error, such as, extent of mark variation, amount of sample unit and the choice of sampling method, etc.
设计：抽样调查。单位：山东省聊城大学教育科学学院心理学实验室。
DESIGN: Sampled investigation SETTING: the Laboratory of Psychology of the College of Education Science of Shandong Liaocheng University.
方法：采用分层抽样与整体抽样对84个医疗单位242人进行信访调查，并对资料完整的225人（92.97%）进行分析。
Method: We adopted different level and wholly type sampling and letter investigation for 242 person who works in 84 medical unit, We analyzed 225 people's data (92. 97% ) .
通过随机抽样调查、判断抽样调查和部门单位走访，对浙江省畜禽养殖废弃物现状和区域差异进行了调查分析。
The current situation and regional differences of livestock and poultry waste in Zhejiang province were investigated and analyzed through random sampling, judgment sampling and department visiting.
本文以全国基本单位普查资料为依托，对规模以下批发和零售贸易业抽样调查的抽样框进行设计，设计的思路和方法对其他小企业的抽样调查也具有一定的参考价值。
According to the date of basic units census, this paper designs the sampling frame about the sampling survey of enterprises below designated size in wholesale and retail sale trades.
该文讨论了为PPS抽样的二相抽样时，其样本单位数的最优设计问题。并结合实例进行了分析。
In this paper, we given an approach for optimum design of sample sire in two-phase sampling for PPS, and discussed an example.
本研讨以某农业大学为例，对该校在读大学生、已就业大学生、用人单位和某校等不同调查对象依照一定比例，采取随机抽样方式入行调研。
In this study, as an example of the students in an agricultural university, we made an investigation among students on campus, students employed, employers and the university mentioned above.
采用随机抽样方法，抽取西安市南郊经济中等地区部分企事业单位2 97名婴儿，对其喂养状况及其影响因素进行了调查。
Feeding status and factors affecting breastfeeding of 297 infants in the middle level areas of economic development of the south suburb in Xian were investigated, with randomly sample method.
每个乡（镇）以行政村为单位进行整群抽样。
Next, cluster sampling was used to select the villages from each chosen towns.
每个乡（镇）以行政村为单位进行整群抽样。
Next, cluster sampling was used to select the villages from each chosen towns.
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