查询词典 necessary condition

This paper introduce Lagrange multiplier method and its expandings first, and show the necessary condition of Multivariate function's extreme value, and use it to solve the Multivariate function's extreme value problem.

本文首先介绍了拉格朗日乘数法及其拓展，给出了多元函数条件极值的必要条件，并利用它求解了多元函数的条件极值问题。

Finally, we get a necessary condition under which the distance between a feasible sequence and the KT point set converges to zero.

最后，还给出了可行解点列至KT点集的距离趋于零的必要条件。

We present concrete mathematical expressions concerning relationships of P, I, J and R, a sufficient and necessary condition of J = 0, and relationships among transitivity, negative transitivity, semitransitivity, Ferrers properties between R and P and I with W as the t-norm.

主要包括P，I，J，R之间关系的具体表现、J=φ的充要条件，在W_φ意义下，R的传递性、负传递性、半传递性、Ferrers性质与P，I的相关性质之间的联系，得到了与普通情形下相平行的一些结果。

It is a necessary condition to finish missions of university and to keep the university active.

学术自由这一基本理念对促进现代大学的发展发挥了巨大作用。

Moreover, we still get an sufficient and necessary condition of uniform sequence of generalized fuzzy integrable functions.

此外，还得到了非负模糊可测函数列广义模糊一致可积的一个充分必要条件。

Gill movement is a necessary condition of the gill breathing, it makes the water flow along a certain way, gill septum and gill cover is being opened, as if pumping the role of the water from the mouth out.

鳃的运动是鳃呼吸的必需条件，它使水沿着一定途径流动，鳃隔和鳃盖的启开，犹如泵的作用，将水从口腔中抽出。

New technologies were a necessary condition for the green revolution, but not a sufficient one.

而新技术只是绿色革命的必要非充分条件。

In this paper,we psesented that the principle of least action or Hamilton principle is ample and necessary condition of Lagrangian equation,pointed out the properties of Lagrangian function briefly,and gave the generalization and application of Lagrangian function in physics.

本文论述了力学最小作用量原理或哈密顿原理是拉格朗日方程的充分必要条件，简述了拉格朗日函数的性质，指出最小作用量原理及拉格朗日函数在物理学中的推广及应用。

In the proof of the necessary condition, Hassan mainly discussed the eigenvalue of the subdivision matrix.

在必要性条件的证明中，Hassan主要是对细分矩阵的特征值进行分析。

Based on the definition of Boolean function on set and positive extension, The sufficient and necessary condition of PBF is proven. At last, an algorithm of generating MSP expression of stack filter positive Boolean function is presented taking advantage of Hasse diagram.

通过定义布尔函数开、闭集和最小项正、负扩展，证明了布尔函数具有层叠性的充要条件是布尔函数开集的正扩展或闭集的负扩展具有不变性，在此基础上，提出了一种通过Hasse图确定层叠滤波器最简正布尔函数的算法。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。