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1 词典释义:
saddle point
时间: 2025-05-30 16:12:23
英 [ˈsad(ə)l pɔɪnt]
美 [ˈsædl pɔɪnt]

鞍点;马鞍点

双语例句
  • In three-dimensions, it could even be a saddle point.

    在三维空间中,它甚至可以是一个鞍点。

  • And enlarge the application of the generalized saddle point.

    并且拓广了广义鞍点的应用。

  • But the saddle point in the imaginary plane should convolute here.

    但是在虚拟平面上的鞍点应该环绕这里。

  • To solve the saddle point is the common problem in computer programming.

    求解矩阵中的马鞍点是计算机程序设计中的常见问题。

  • It is proved that the strong duality is equivalent to the saddle point criterion.

    同时讨论了弱对偶性、强对偶性及逆对偶性,证明强对偶性等价于鞍点准则。

  • Moreover, we develop corresponding duality theory and related saddle point theory.

    同时,我们还建立了对偶理论及相关的鞍点理论。

  • A stationary point which is neither a local maximum nor a local minimum point is called a saddle point.

    一个既不是局部极大点又不是局部极小点的平稳点称为一个鞍点。

  • When the energy is increased to the saddle point energy, nearly all the phase space trajectory is chaotic.

    当能量增加到鞍点能时,几乎所有的相空间轨迹都是混沌的。

  • The saddle point detection algorithm is based on a simple template matching. The corner detection result is given.

    提出图象的角点位于该矢势图的鞍点和基于模板匹配的鞍点检测算法,并给出实际的角点检测结果。

  • And, if you look on the plot, say that you started at the saddle point in the middle and you try to stay at the same level.

    如果你从中间的鞍点开始,观察图像,并且试图总是呆在同一海拔。

  • Based on the theory of EEAC, transient stability of power system was estimated by identifying the dynamic saddle point .

    在轨迹降阶的基础上,根据EEAC理论,通过识别聚合轨迹的动态鞍点来判断轨迹的稳定性。

  • A comparison is made for the shapes of experimental saddle point with the theoretical predictions by the liquid drop model.

    实验上推出来的鞍点核形状同液滴模型的理论予示作了比较。

  • The rate of a process is based upon the energy barrier required to cross the corresponding saddle point, and a harmonic prefactor.

    越过马鞍点和前因子所需的能量决定该过程的速度。

  • When Fed officials look at unemployment just now, they think not of rockets but of a different term from the world of maths: a “saddle point”.

    当前美联储观察失业率时,考虑的不是高科技的东西了,而是来自于数学里的术语:“鞍点”。

  • I should say that is for a function of two variables to try to decide whether a given critical point is a minimum, a maximum or a saddle point.

    但这种办法并不普遍,只能用于二元函数,来判断是极小值点、极大值点还是鞍点。

  • This paper studies the numerical problem of the saddle point strategy for linear quadratic differential game in generalized state systems.

    研究广义状态系统中线性二次型微分对策鞍点策略的数值求解问题。

  • A saddle point and horse shoe vortex were formed in the front of the hole because of the rigid body character of coolant jet near the hole.

    射流在出口附近具有刚体的特性,并在射流前方形成了鞍点及马蹄涡。

  • Given data (not graphics), the Six Sigma Black Belt will be able to determine if the stationary point is a maximum, minimum or saddle point.

    给定数据(不是图形),六西格玛黑带应能确定驻点是最大值、最小是还是马鞍点。

  • This paper offers a new characterization method for an efficient solution of multiobjective programming satisfying the saddle point criteria.

    本文给出多目标规划有效解适应鞍点准则的一个新的判别法,它不使用凸性的几何术语及凸分析中的概念。

  • The electronic density of states (DOS) of the system as well as low temperature thermodynamic quantities are obtained under the saddle point approximation.

    在鞍点近似下,求得了系统的电子态密度和一些低温热力学量。

  • In broad strokes, a system is advanced along a series of minimum energy configurations which are all separated from one another by one first order saddle point.

    在主要的冲程里,系统将规律性地沿着从一个马鞍点到另一个马鞍点的方向高度分化。

  • See the point in the middle, at the origin, is a saddle point. If you look at the tangent plane to this graph, you will see that it is actually horizontal at the origin.

    我们来看中间的那个点,在原点上,那就是一个鞍点,在这点做一个切平面,你可以看到这个切平面,是在原点上水平的。

  • Under the nearly cone-subconvexlike set-valued maps, relations of strong efficient solutions and Kuhn-Tucker saddle point of set-valued optimization problem are dicussed.

    集值优化问题的最优性条件与解集的结构理论在集值优化理论中占有重要的地位。

  • Secondly, the phase planes were introduced to find qualitatively the threshold of dynamical behavior, and the influences of parameters change on saddle point were discussed.

    然后,用相平面法来对简化模型的阈值特性进行定性分析,给出了参数变化与二维简化模型中的鞍点电压值变化之间的关系。

  • In this paper, we present a convergent result of the iterative solution methods for a class of generalized saddle point problem, which lowers the condition of the recent results.

    给出一类广义鞍点问题迭代解法的收敛性分析结果,降低了目前已有相关结论的适用条件,因而使得相关结果具有更广泛的应用性。

  • This paper considers the extended quadratic programming problem. Based on the necessary and sufficient conditions for a saddle point, a neural network for solving it is proposed.

    考虑了广义二次规划问题,基于其鞍点的充要条件,提出了求解它的一个神经网络。

  • It is proved that the saddle point is intrinsic attribute of system during its evolution when 4 sets of ideal sine wave and 3 sets of observed seismic wave are input to the slope.

    通过对边坡输入4组理想正弦波和3组实测地震波论证了边坡系统演化过程中的鞍点是系统的固有属性;