查询词典 extreme value problem

This value is prescribed only vaguely by many authors with no reference to any significance level. This paper will give out an asymptotic critical value in a fixed significance level and an asymptotic p-value for testing by means of extreme value theory in order to detect outliers in AR model.

本文运用极值理论给出诊断AR模型异常点选取临界值的分布近似方法，这种方法选取的临界值可保证控制在一定的显著性水平下，而且还可以计算出检验的渐近p值，比一般仿真选取的临界值更科学合理。

Scatter diagram of the morphological differential value and molecular differential value shows plants molecular differential value≥2 are heterotipe. The correlation coefficient of the morpha uniformity ratio and molecule uniformity ratio is 0.98, extreme correlation. So the heterotipe criterion of the molecular differential value≥2 is made.

通过对14个品种278个株的形态差异值和分子差异值的散点图分析，得出形态差异值≥2为异型株；由形态一致性比率和分子一致性比率的相关性系数为0.98，相关极显著，确定分子差异值≥2作为判定异型株的标准。

In this article, we discuss the problem of extreme value for Brownian motion with nonlinear drift and study the distribution of the maximum value and minimum value and the first passage time.

本文研究了从x出发的非线性漂移布朗运动的极大值、极小值和首达时问题。

These problems include the selfadjointness of the coefficient matrix operator, the functional of the matrix operator equation, the equivalence between variational problem and boundary value problem of eddy-current fields, and the extreme value principle of the functional.

本文首先从求解时谐涡流场的〓-ψ法与〓-Ω法的矩阵算子方程出发，提出了时谐涡流场的统一矩阵算子方程，进而系统地讨论了该方程的系数矩阵算子的自伴性、矩阵算子方程的泛函、涡流场边值问题与对应变分问题的等价性以及泛函的极值原理。

Based on the principle of variation, boundary value problem of pressure partial differential equation was transformed into the extreme value problem of fonctionelle and finite element equation of flow model was deduced for calculating the simulation result.

根据变分原理，将压力微分方程的边值问题转化为泛函的极值问题，建立了渗流模型的有限元方程。

However,To prove Inequality with elementary method,we often create complex computational process. The second ,we will take full advantage of the knowledge of calculus Inquiry Testimony of inequality,and concluded the higher mathematics to prove Inequality several main method and its application conditions.Constructors in the context of the use of the monotone function,Calculus value theorem,function and the most extreme value,integral, it can be a very effective solution to the inequality problem proof. At last,we summed up several convenient and simple way to prove Inequality.It will be play a great role in our problem Solving.

但是用初等方法证明往往会造成复杂的运算过程，本文接着充分利用微积分的知识探究不等式的证明方法，并指出微分学和积分学在不等式的证明的具体应用，那就是在构造函数的背景下运用函数的单调性、微积分中值定理、函数的极值和最值、定积分，那么就可以十分有效地解决不等式中的证明问题，从而归纳出几种方便而又简捷的方法，这样对我们解题将会起到很大的作用。

Among them the influence factor of the stock is mainly: Fund manager select stocks ability, investment style and ability to deal with the accident, national macroeconomy situation factor, the market value of stock usually have the direct influence to the fund net value; To bond part in the net value of the fund, interest rate and the investment ability of fund manager concerns the value level of this part of assets directly, because the securities regulator of our country has made the regulation to the proportion of the fund investment bond besides this, so, this proportion will restrict fund managers investment on the bond either, thus exercise an influence on some value of bond ; Besides stock and two bond, to another important component in the net value composition --The cash, we will all sum up its factor of exerting an influence for the mobile risk factor, namely the risk as a reasult of the exility of cash.

其中股票方面的影响因素主要是：基金经理的选股能力、投资风格和选时能力以及大盘走势与突发事件、国家宏观经济形势因素，股票市值通常受到这些因素的直接影响；对于基金净值中的债券部分来说，利率和基金经理的投资能力直接关系到这部分资产的价值高低，除此以外由于我国证券监管机构对基金投资债券的比例作了规定，因此，该比例也会制约基金经理在债券上的投资，从而对债券部分价值发生影响；除了股票和债券两部分以外，对于净值构成中的另一重要组成部分——现金，我们将对其产生影响的因素全部归纳为流动性风险因素，即由于现金的稀缺而导致的风险。

Proceeding from the value of geometry curriculum (natural value philosophical value aesthetic value practical value and intellectual value), this article elaborated the necessity of offering the curriculum of solid geometry.

本文从几何课程的价值(自然价值、哲学价值、美学价值、实用价值和智力价值)出发，阐述开设立体几何课程的必要性。

According to the Interim Regulation of the People's Republic of China on Value Added Tax (Order No.538 of the State Council, hereinafter referred to as the "Regulation"), the Detailed Rules for the Implementation of the Interim Regulation of the People's Republic of China on Value Added Tax (Order No.50 of the Ministry of Finance and the State Administration of Taxation) and the relevant spirit of the State Council, to do a good job in the consistency of the relevant value added tax policies and strengthen the administration of collection of value added tax, we hereby clarify the relevant issues concerning applying low value added tax rates and policies on collecting value added tax by the simple approach to some goods as follows

各省、自治区、直辖市、计划单列市财政厅、国家税务局，新疆生产建设兵团财务局：根据《中华人民共和国增值税暂行条例》（国务院令538号，以下简称条例）和《中华人民共和国增值税暂行条例实施细则》（财政部国家税务总局令50号）的规定和国务院的有关精神，为做好相关增值税政策规定的衔接，加强征收管理，现将部分货物适用增值税税率和实行增值税简易征收办法的有关事项明确如下

The value of constitution can according to axiology be divided into the three levels of immanent value, instrumental value and value as criteria,each of which presents the sanctity and the earthliness of constitutional value, also educes the neutrality of constitutional value in itself.

宪法价值可以分为内在价值、工具性价值与作为评价标准的价值三个层次，分别体现宪法价值的神圣性与世俗化，并从中引申出宪法价值的中立性。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。