查询词典 converge

Converge homocentric aspiration, and transfer homocentric power.

汇聚同心的追求，传递同心的力量。

With the guide of non-linear program theory, by using interpolative steps and inexact line search, an improved conjugate gradient method was found, by which the training rate of BP networks increases by tens or hundreds of times. Moreover, the improved method is effective to solve non-linear equations for which Newton's method does not converge owing to the problems of the quadratic derivative and inverse matrix.

通过大量的数值模拟试验发现，在非线性规划理论的指导下采用间插步骤和不精确的一维搜索技术改进的共轭梯度法，是基于梯度和共轭方向的连续搜索算法中最有效的算法，这种算法使BP网络的训练速度提高几十到几百倍，使BP网络的实际应用效果大为改善；而且这种算法对于用牛顿法由于求二阶导数和求逆矩阵等问题难于收敛的非线性方程组的求解也是很有效的。

Finally contour converge is made to the actual boundary through iterant arithmetic and exterior sanction that combines image fix point.

通过迭代和结合图像固定点的外部约束力使轮廓收敛到最终的边界。

The Yangtze River, with length is about 6380km, is the longest river in China and the third longest river in the world, which rises from Geladangdong Jokul, flows over Qinghai Province, Xizhang Province, Sichuan Province, Chongqing City, Yunna Province, Hubei Province, Hunan Province, Jiangxi Province, An'hui Province, Jingshu Province and Shanghai City and converge into the East China Sea and Huang Sea at last.

长江是我国第一、世界第三大河，绵延6380公里，从喀拉丹东雪山南麓冰川出发，干流先后流经青海、西藏、四川、云南、重庆、湖北、湖南、江西、安徽、江苏和上海等省市，在东海与黄海的交界处入海。

Libellula and Xiannong 4 had different certain seeding resistances to rust, and Xiannong 4 could converge more races than Libellula.

里勃留拉和咸农4号均具有不同程度的苗期抗病性，咸农4号对小种的聚合作用大于里勃留拉。

The stability and the periodic nature of the positive solutions ofare considered, we will prove that there exist monotonical solutions and converge to the unique positive equilibrium point of the equation ifα≠β.

第四章讨论了方程的全局稳定性，其中F=fx_(n-r1，x_(n-r2)，…，x_，G=gx_(n-m1，x_(n-m2)，…，x_，H=Hx_(n-p1，x_(n-p2)，…，x_，并给出了x=1是方程的唯一正解且全局渐进稳定的充分条件。

It is shown that these two sequences converge monotonically to a unique solution of the finite difference system.

给出一类求解具时滞边界条件的时滞反应扩散方程的数值方法，证明了迭代序列的单调收敛性以及差分格式的收敛

Famous Rhine, Neckar and its tributaries converge in Ludwigshafen, BASF headquarters of 7 square kilometers flowing through the chemical area.

著名的莱茵河，内卡河及其支流在路德维希港，巴斯夫通过化学领域的流动七平方公里总部衔接。

Inspired by these results, in this paper, we first give the definition of a new mapping ? uniformly Lipschitz asymptotically nonexpansive mapping on a compact subset of a uniform convex Banach space, then construct three-step iterative sequences of uniformly Lipschitz asymptotically nonexpansive mapping in this subset . We proved the convergence of this three-step iterative sequences for uniformly Lipschitz asymptoticallynonexpansive mapping, Further more, we proved this three-step iterative sequences with an error member converge to fixed points.

从中得到启发，在本文我们首先定义了一致凸Banach空间某非空紧子集上的一种新的映射——一致李普希兹渐进非扩张映射，在该紧子集上构造关于一致李普希兹渐进非扩张映射的三步迭代序列以及具误差的三步迭代序列，先来讨论三步迭代序列的收敛性，进而讨论具误差的三步迭代序列的收敛性。

The proposed algorithm had the following characteristic: firstly, for various different cross traffic burstiness and load, the algorithm could dynamically tune the length of the probing packet train; secondly, it improved the method of adjusting the rate of the probing packet train, not only it remained the benefit of the fast converge, but also it was more suitable for the burst cross traffic situations; thirdly, improved the algorithm of detecting the OWD trend.

它具有以下几个特点：针对背景流量突发性和负载状况，自适应地动态调整探测包串的长度；改进了探测包串发送速率的调节方法，既保证了算法快速收敛的特点，又更能适用于背景流量突发的情况，提高了实时带宽测量的精确度；改进了判断单向延时趋势的算法。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。