查询词典 stability criterion

For Panel data model, this thesis studies the comparisons about two stage esti-mator, least square estimator, Within estimator and Between es-timator of regression parameter under generalized mean square error criterion and Pitman criterion.

在广义谱分解估计的基础上，应用目前备受关注的广义p值方法给出了混合模型方差分量的精确检验，通过模拟研究表明此检验方法能够很好的兼顾控制犯第一类错误的概率和功效。

The ideal and the resistive localized-mode instabilities over the whole cross-section of the plasma are numerically studied for several typical configurations by use of the Mercier criterion and Glasser criterion.

分别用梅瑟判据和格勒塞判据数值研究了几种典型位形在整个等离子体区域的理想和电阻局部模不稳定性。

An optimal heat transfer criterion was proposed, which means that the optimal heat transfer appears when the region outside the impellent thin spray film inscribes in the square heated surface.Based on the H criterion aforementioned, two DANFOSS nozzles of the three with inclined spraying angles were used to experimentally study the temperature distribution in the heated surface.

应用不同DANFOSS喷嘴对水平热源进行垂直喷射，在变换喷嘴距热源表面高度的前提下，研究最优换热性能出现在何种情况，得出H准则：当喷雾形成的液膜的圆形外推区域正好与热源边缘相切时，系统换热性能达到最佳。

In this thesis, a new definition to the meaning of the information-disclosing system is put forward through analyzing its purposes, that is, it should include request for the significance criterion, and, the investors-decision is as the integral significance criterion.

本文从分析信息披露制度的目的入手，对信息披露制度的内涵进行重新界定，提出"重大性"标准要求，并建议确立统一的以"投资者决策"为标准的一元"重大性"标准。

According to displacement overrun failure criterion and structure instability failure criterion, integral seismic capacity of structures is obtained. Verification of the optimal structure from pushover analysis can be performed by comparing each structure\'s integral seismic capacity.

本文分析结果表明：增大巨型梁高更能有效地进步结构抗震能力；部分采用防屈曲支撑改变了巨型钢框架的失效模式，不仅进步了结构弹性极限能力，而且使得抗震性能得到明显的改善。

Gears ; scoring ; calculation/integral tem perature criterion ; flash temperature criterion ; optimum seeking parameter

齿轮；胶合；计算/积分温度准则；闪温准则；优选参数

That is to say, the Condorcet criterion and the criterion of maximizing social utility are in fact very different.

这就是说，在孔的标准和准则的社会效用的最大化，其实非常不同。

The validity of sumption depends on the relation that sumption agrees with minor premise, when the new or difficult case that has not stated by legal regulation appears in the legal practice, legal principle can be used as legal criterion, the legal criterion as sumption constitutes of legal regulation and legal principle.

大前提的有效性取决于它与小前提的契合关系。当法律实践中出现法律规则没有规定的新型案件或疑难案件时，法律原则也可以当作法律规范适用，作为大前提的法律规范是由法律规则和法律原则组成的。

This paper presents a novel model of short-term trade planning in a competitive electricity pool, with the settlement rules involved in the objective function. Moreover, the concept of system marginal price is improved so as to reflect the reasonable distribution of benefits between transaction centers and suppliers. And the justice criterion from the standpoint of power plants is proposed, as well as the optimality criterion from the standpoint of transaction centers.

文中结合我国的实际情况，建立了以电网为核心的买电型短期交易计划的模型，提出了兼顾电网交易中心与发电商之间利益合理分配的浮动边际电价的新概念，并从电厂的角度给出了短期交易计划的公平性准则，从电网交易中心的角度给出了最优性判定准则。

For the dual objective we propose a multipleobjective optimality criterion ---Φ_β-optimality criterion.

针对上述考量，我们提出一个多重目的最适性准则(multiple-objective optimality criterion)，称为Φ_β-最适性准则，利用正规动差技巧，我们求出在此Φ_β-最适性准则下之最适设计的解析解。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。