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- large sample analysis 大样本分析
- Evaluation of the Comparative Method of Two Large Sample Means. 两个大样本均数比较方法的评价。
- Keep the sample analysis record for one year please. 请保存样品分析单一年。
- The test was standardized on a large sample of students. 这次测试以一大批被测学生为标准。
- By sample analysis, the rationality of the analytical method is validated. 通过实例计算分析,验证了其合理性。
- During the extracting of the phase, to carry out parallel samples analysis, one sample will prepare eight solution at least and large work. 在相态的提取过程中,如果做平行样品分析的话一个样品至少要制备八份溶液,工作量很大。
- The basic requirement for the study of all types of dispersion is a method of sample analysis. 对各种分散晕的研究的基本要求制订样品分析方法。
- The concept is useful in assessing the large sample properties of econometric estimators. 在评价经济计量估算值的大规模抽样特征时,这是一个有用的概念。
- Inasmuch as statistical analyses require fairly large sample sizes, the cost of such a program becomes prohibitly high. 由于统计分析需要大量的试验数据,因此这个计划的费用是相当高的。
- Have you properly kept full seawater sampling analysis record? 有否妥善保存全部的海水取样及分析记录?
- The customers at the grocery stores represented a large sample of the Danish population, they said. 研究人员称,食品店顾客的饮食习惯在丹麦人口中具有普遍代表性。
- C. What are your material acceptance practices? (Sample analysis, COA review, other? 贵司的材料验收惯例是什么呢?(样品分析,COA评审等等)
- A new study is the first to establish a link between colic and depression using a large sample of women. 一项新的研究通过大量妇女的样本,首次建立了婴儿哭闹和母亲抑郁之间的关联。
- The sample analysis showed that the nature gas at this area belonged to methane biogenetic gas. 气样组分分析表明,该区天然气属甲烷型生物成因气。
- Conclusion: Psychiatrical clinic trials should be designed according to the GCP protocols with large sample size. 结论:精神科药物疗效研究应遵循GCP原则,加强大标本、设计合理的高水平研究;
- Recovery test and sample analysis show the good correlation with the critical spectrometric methods. 回收率试验及实际试样分析的结果均与传统的分光光度法相仿。
- Results Simulation study shows that parameters estimations are approximately unbiased in MCMC when large sample size. 结果模拟研究表明大样本时MCMC法可得到近似无偏的参数估计。
- Used large sample datum to train the BP network, formed an identifiable and rememberable non-linear forecasting system. 利用大样本数据对网络进行了训练,形成了有识别和记忆功能的非线性预测系统。
- For example, the Organization dimension in the Adventure Works DW sample Analysis Services database contains a member for each employee. 例如,Adventure Works DW示例Analysis Services数据库中的“组织”维度包含了表示每个雇员的成员。
- Based on the statistics of a large sample of data, the Boltzmann constant is determined at a relative error of 4%. 基于对大量数据的统计分析,计算出了玻尔兹曼常量,与理论值的相对误差约为4%25。