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- statistical sampling methods [经] 统计抽样方法
- Directionally solidified superalloy's elastic constants were analyzed by employing statistical and random sampling methods. 通过随机抽样和统计的方法对定向凝固高温合金的弹性常数进行了分析。
- This paper deals with the problem of non-uniform weed numbers obtained with all types of random sampling methods, discussing the importance of statistical control methods in herbicide efficacy evaluation and showing pertinent calculations. 针对随机取样中的各样方内杂草数目不一致问题，讨论了统计控制方法在除草剂药效评价中的重要性以及计算过程。
- Profile an application by using the sampling method. 通过使用取样方法分析应用程序。
- The two new ways are compared with exhaust gas CVS sampling method. 空燃比法测量记录进气流量计电压及空燃比等信号，计算得出油耗。
- A statistical sampling or testing error caused by systematically favoring some outcomes over others. 偏差由于系统上的结果偏差而导致的统计抽样或试验的错误
- Under some circumstances, statistical sampling will not be able to accurately characterize the data in a table. 在某些情况下,统计采样无法获得表中数据的精确特征。
- Techniques and software for statistical sampling, simulation, data analysis and visualization. 用于统计抽样、比、料分析及图像化的方法和软体。
- This paper presents a new sampling method, which is called sampling method by allocating random order to percentiles based on some random simulation problems of statistical computation. 该方法是由抽样分布的分位点和伪随机序复合构成的，适用于固定区域上多重积分的计算及随机变量的抽样。
- The Department of Commerce announced a plan to use two forms of statistical sampling. 商务部宣布了一项使用两种形式的统计抽样的计划。
- The sampling method has advantages of direct perceivable and forthright. 该方法具有直观简捷的优点。
- The set of individuals, items, or data from which a statistical sample is taken. 总体，母体从其中抽出统计样品，例如一组个体、物品或数据
- Adaptive QMC: A faster image sampling method than Adaptive subdivision. 自适应准蒙特卡洛：比自适应细分更快的图像采样方法。
- A decade ago the Supreme Court ruled that statistical sampling could not be used when redrawing the borders of districts that elect congressmen. 十年以前，最高法院规定：在重新选出国会议员更新地区支持阵营之后，统计取样将失去价值。
- It was to correct such undercounting that Robert Groves, a Census Bureau official, suggested that statistical sampling be used in addition to the conventional enumeration. 过去还是人口调查局官员的RobertGroves曾建议把统计抽样的方法和传统清点方式相结合，来纠正少计的偏差。
- The set of individuals,items,or data from which a statistical sample is taken. 总体，母体从其中抽出统计样品，例如一组个体、物品或数据
- Methods: 2807 subjects were randomly selected from four districts in Anshan by multistage sampling method. 方法采用多级抽样方法对鞍山市4个区共2807名居民过去1a中的伤害情况进行回顾性调查。
- Methods 273 university students were tested by Lusi Scale with cluster sampling method. 方法应用路西量表采用随机分层抽样的方法对大学生进行心理测试。
- Objective:To explore sampling methods in the evaluation of expanded program on immunization. 目的:探讨计划免疫考评中接种率抽样调查方法。
- The two basic sampling methods in use today are probabilistic and non_probabilistic sampling. 目前使用的两种抽样的基本方法是概率抽样和非概率抽样。
