查询词典 sufficient statistic

First of all,we tested the germination and water uptake rate of 47 species typical xerophil seeds grow up in north China from 20 families,38 genuses under sufficient water and different Grads water stress by high-molecular-weight polyethylene glycol(PEG6000).The results show that Xerophil seeds from the same habitat exhibited similar patterns in response to water stress.Xerophil seeds from arid community were stronger in germination and imbibition than that from other two communities under serious water stress,whereas Xerophil seeds from humid community were sensitive to any degree of water stress.Namely,the seeds live in arid habitat possessed high germination and quickly water uptake in sufficient water or any degree of water stress,but the others grow up in humid habitat shown significant difference which germination and water uptake well under sufficient water but inhibited even if slight water stress.

首先，我们通过对20个科，38属，47种旱生植物种子在水分充足和不同梯度的干旱处理(聚乙二醇PEG6000)条件下的萌发率及吸水率实验发现，当水分胁迫强烈时，分布于干旱沙漠地区的植物种子其吸水率和萌发率都高于半干旱和湿润地区的植物群落，相反，湿润地区植物种子的吸水率和萌发率对任何的水分胁迫都表现出敏感的响应趋势，也就是说，生境恶劣的植物种子在较强的干旱胁迫下，仍然保持了较高较快的萌发率及吸水率，水分充足与水分缺乏时无显著差异，而生境相对较好的植物种子在水分充足情况下萌发与吸水良好，但在干旱胁迫时则受到明显抑制，水分充足与水分缺乏时差异显著。

The set of values of the test statistic for which the test rejects the null is the rejection region, and the values of the test statistic for which it does not reject the null is the acceptance region.

假设检验中，使得零假设被拒绝的检验统计量的取值范围称为拒绝域，使得零假设不能被拒绝的检验统计量的取值范围成为接受域。

Besides, the function before Zhang guest mesh is singler, although a lot of websites are hitting the catchword of conduct financial transactions of charge to an account, but actually almost the service that nets of all charge to an account provide also is course of income of income charge to an account, defray charge to an account, expenses classification, cash blocks kind of consumption statistic, leasehold statistic and analysis of forms for reporting statistics, and did not involve range of individual conduct financial transactions truly, this is a of Zhang guest net very big drawback.

除此之外，账客网现在的功能还比较单一，虽然许多网站打着记账理财的口号，但其实几乎所有的记账网提供的服务也都是收入记账、支出记账、支出收入科目分类、现金卡类消费统计、借贷统计和报表分析等，而没有真正涉及到个人理财范围，这是账客网的一个很大缺陷。

According to the statistic model of piezometric level, model of piezometric level monitoring on the basis of support vector machines is founded. Comparing with traditional statistic model, the new model is more accurate and has better extension forecasting capability.

此后，针对统计模型的不足之处，引入了支持向量机方法的相关理论，建立了基于支持向量机方法的测压管水位监测预报模型，与统计模型相比，结果拟合精度更高，预测趋势更加符合实际情况。

Provide information according to government of Chinese ox stationmaster, this statistic will not withhold any data, namely 23 days rise this month, it is test period to 28 days, after the test is over, undertake canzonet is rectified, the likelihood will undertake publicity be used formally on November 1, and Chinese ox stationmaster is in charge of person, bovine station statistic will adopt permanent and free form to offer use!

根据中国牛站长官方提供信息，这次统计将不保留任何数据，也就是本月23日起，至28日为测试期，测试完后，进行小调整，可能11月1日进行公开正式使用，并且中国牛站长负责人称，牛站统计将采取永久免费形式提供使用！

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。

On the basis of the optimizing program,the microcomputer output of arranging the order of parts,the statistic of the classification of part names and the statistic of characteristic information of parts,and the classification of part groups using BASIC-Ⅱ language are pre- sented.

本文提出了实施成组技术中采用分类编码对产品零件分组的方法，分析了零件组特征矩阵制定的原则，在优化程序的基础上，提供了采用BASIC-Ⅱ语言的关于零件排序、零件名称类别及特征信息统计、零件分组的计算机输出结果。

The asymptotic property of the modified supremum-type statistic and the integral-type statistic under the composite null hypothesis are derived.

对上界型检验统计量，研究了与之有关的一个极限性质；对积分型检验统计量，证明了其在复合零假设下的渐近分布。

In this paper, we use the convex function to form the order statistic and the linear rank statistic, and the asymptotic normality of the statistics are proved.

本文用凸函数构造了线性次序统计量和线性秩统计量，并证明了它们的渐近正态性。

About the problem of hypothesis testing for the problem of estimate interval,first of all,we set statistic and the distributions of the statistic.Fron this ,we derivate the methods of testing.

对于点估计问题，讨论了估计的优良性质；对于区间估计问题，讨论了估计的精度；关于参数的检验问题，首先建立检验用的统计量及其分布，由此导出检验的方法。

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。