课外活动反映了皮尤研究中心育儿方式的差异，这是从对全国1807名家长的代表性抽样调查的结果。
Extracurricular activities reflect the differences in child-rearing in the Pew survey, which was of a nationally representative sample of 1,807 parents.
在被抽样调查的孩子中，12%说他们喜欢猫胜过喜欢狗。
他们对管理人员和团队成员进行了抽样调查。
被抽样调查的儿童把他们迅速减少的“空闲时间”的四分之一都花在了看电视上。
The children sampled spent a quarter of their rapidly decreasing "free time" watching television.
就像蜂群一样，在做决定之前先进行广泛的抽样调查，通常能找到所有人都能接受的折中决策。
As with the bees, the broad sampling of options before a decision is made will usually result in a compromise acceptable to all.
基于人口抽样调查的发现。
方法：分阶段分层整群随机抽样调查。
Methods. The survey was conducted according to multi-stage stratified cluster sampling method.
设计：分层整群抽样调查。
做一个抽样调查。
方法对150名医护人员的洗手行为进行抽样调查。
MethodsCarried out a sample survey of 150 health care personnel hand-washing behavior.
公司是在对237名上班族进行了随机抽样调查后得出结论的。
To reach that number, the company surveyed a random sampling of 237 office workers.
选择一个随机抽样调查是非常重要的使你的可信度，桑德拉说。
Picking a random sample is important to make your survey credible, Henning says.
目的：对盲与低力流行病线索与抽样调查方法进行比较、评价。
To evaluate and compare the methods of epidemiologic clue investigation with the sample investigation in blindness and low vision.
环抱绿树的职员或志愿者会用通过认证的温度计进行抽样调查。
Tree-hugging employees or volunteers will conduct surprise spot-checks using certified thermometers.
l抽样调查：定期对员工的工作进行抽样调查，确保符合你的标准。
Sampling: Periodically review samples of your employees' work and check to make sure that it meets the standards you agreed to.
在3月19日以及3月23日进行的两次抽样调查中，均没有发现异常。
Two previous checks on March 19 and 23 hadn't found anything abnormal.
她的结论是基于一项对11473名美国人进行的全国性抽样调查得出的。
Her information is based on a nationally representative study sampling 11,473 Americans.
该报告基于在全国范围内对12571名男性和女性开展的一项抽样调查。
The report was based on a nationally representative sample of 12, 571 men and women.
该报告基于在全国范围内对12571名男性和女性开展的一项抽样调查。
The report was based on a nationally representative sample of 12,571 men and women.
首先是顶通货膨胀率，从抽样调查显示，消费菜篮子商品的价格发生了变化；
First there is headline inflation, which reflects the cost changes of a basket of goods weighted by the intensity of their use by consumers in the statistical sample.
在5个城市作整群分层随机抽样调查确定与事故倾性有关指标的正常值范围。
The normal value range of indicators about accident proneness were detected according to epidemiological survey results using stratified random cluster sampling in 5 cities.
某欧洲环保组织最近的抽样调查发现，地中海漂浮着超过2500亿颗的塑料微粒。
Upwards of 250 billion microscopic pieces of plastic are adrift in the Mediterranean, recent sampling by a European environmental group suggests.
为了找出能源被利用得最有效和浪费得最严重的地方，小组进行了一系列的抽样调查。
In order to find out where most energy was being used and wasted the group devised a series of spot checks.
方法遵照全国医疗照射调查的统一方案，采用分层抽样调查、普查和典型调查相结合。
Methods Complying with the united plan of medical survey nationwide, we combined sampling survey in various layers with general survey and typical survey.
StatCounter提供的是综合数据，来自一个150多亿次访问量的抽样调查。
StatCounter's figures are based on aggregate data on a sample of over 15 billion page views per month.
上海市统计局开展的一项人口抽样调查显示，上海未婚人口数量正在迅速上升，尤其是未婚女性数量。
The population sampling survey, conducted by Shanghai Municipal Statistics Bureau, reveals a rapid rise in the size of the unmarried population, especially women.
为了找出暖气设备被利用得最有效和浪费得最严重的地方，小组进行了一系列的抽样调查。
In order to find out where heating was being most used and wasted the group devised a series of spot checks.
为了找出暖气设备被利用得最有效和浪费得最严重的地方，小组进行了一系列的抽样调查。
In order to find out where heating was being most used and wasted the group devised a series of spot checks.
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