查询词典 sample method

We restrict the sample to be a balanced sample.

相反，对大约25%的行业来说，距离已经变得越来越重要。

The balanced sample is most comparable to the industry sample, since by definition both exclude trade with new partners.

均衡样本可以与行业样本进行最好的比较，因为根据定义，二者都不包括与新伙伴的贸易量。

The present balanced two-layer sample rotation system is applicable only to the monthly survey with two-stage sample designs and with small primary sampling units.

目前的平衡两层次样本轮换模式只适用于一级单元规模较小时的两阶段抽样月度调查。

The application of total probability formula and Bayes formula for sample space on which two disservements and these formulas of the sample space have proved.

讨论了样本空间有不同划分时全概公式和贝叶斯公式的应用方法，给出了样本空间有两种划分时全概公式和贝叶斯公式的证明。

This paper proposes an algorithm named Small Sample Incremental Biased Learning Algorithm to solve three difficulties of relevance feedback in sketch retrieval, including small sample issue, asymmetry of training data and real-time requirement.

为了解决草图检索相关反馈中小样本训练、数据不对称及实时性要求这3个难点问题，提出了一种小样本增量有偏学习算法。

Sample technologies are used to isolate DNA, RNA and proteins from any biological sample.

行业领先的技术使我们在未来能够持续成长和保持领先地位。

According to the study procedure of pharmacodynamics and the characteristics of biological sample, the appropriate methods such as direct injection of the sample and on-line concentration technique should be used to determine the pharmacodynamics parameters.

根据药代动力学的研究过程以及生物样品的特点，适合采取直接进样、在线富集的方式进行测定。

Five sample bars suspended vertically over surgical cotton were ignited by a Bunsen burner; two ignitions with 10 s burning time were applied to each sample bar.

五个样品酒吧暂停了垂直结束外科棉花被本生灯点燃了；二燃烧以10 s 灼烧的时间向各个样品酒吧被应用了。

Five sample bars of each cured epoxy resins suspended vertically over surgical cotton were ignited by a Bunsen burner; two ignitions of 10 s each were applied to the sample.

酒吧每五个样本纵向比手术治愈环氧树脂暂停棉点燃了本生灯；中国汽车102适用于每个人的样本。

The paper consists of three parts. First, we give the calculation for every order central moment for the Logistic population, mean vector and covariance matrix of the order statistic of random sample from the Logistic population, and means of several special functions for the order statistic of random sample from the Logistic population. Secondly, we discuss the parameter estimation for the Logistic population. Finally, we solve the question about the goodness-of -fit test for the Logistic population.

研究的主要内容分三部分：第一部分是关于Logistic总体各阶中心矩、样本次序统计量期望向量与协方差阵及若干个特殊的样本次序统计量函数期望的计算问题；第二部分是关于Logistic总体分布参数的估计问题；第三部分是关于Logistic总体的拟合优度检验问题。

Great. What repertoire did you see?

太棒了。你看的是什么剧目？

I prepared not to accept such ridiculousness:"Please," I said to him.

我可不想理会这套荒谬的东西："请你通情达理一点儿。"