查询词典 sampling method
- 与 sampling method 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Methods With stratified cluster sampling method,2 519 students were questionnaired in Anhui province.
采用分层整群抽样方法，对安徽省2519名中小学生进行问卷调查。
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Methods The cluster sampling method was used to select students and the investigations were carried out through uniform questionnaires.
采用整群抽样的方法，使用统一的调查表，每年对辖区内高中学生的艾滋病知识知晓情况进行调查。
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Methods A cross-sectional study was conducted on 1 870 medical college students who were sampled by cluster sampling method.
采用整群抽样方法，对安徽医科大学1 870名大学生进行现况调查。
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Methods:Random cluster sampling method was used.2 763 subjects were studied with a self-reported questionnaire.
采用整群随机抽样方法，对2763名学生通过自填问卷的方式进行了调查。
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Methods With stratified cluster sampling method,1?
采取分层随机抽样方法，对沈阳市2所大学1？
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Methods By cluster random sampling method,a total of 21 kindergarten children in Meizhou were taken.
方法采用整群随机抽样的方法，抽取梅州市21所幼儿园的全部在园儿童，采用自拟问卷和克氏行为量表进行调查和评定。
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We give the expression and confidence interval for failure probability in direct sampling method .
本文讨论了蒙特卡洛模拟在结构可靠性分析中的应用，并给出了直接抽样法中失效概率的计算公式和置信区
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Methods Random cluster sampling method was adopted to select 6593 people of 3 villages as respondents of dermatosis epidemiological investigation.
采用随机整群抽样方法，选择3个自然村的6593人作为调查对象进行皮肤病流行病学调查。
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At the same time, the sampling method and the algorithm for generating new image is also described detailedly.
同时对参考图像的获取方法及新纹理图像的生成算法进行了详细的描述。
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Chapter six presents a two-waves sampling method to estimate a distribution function of a discrete random variable Y.
第六章研究在数据缺失机制形式未知时，通过两步抽样得到了分布函数的相合的估计量，且该估计量是渐近正态的。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。