saddle point
鞍点：曲面上两个相互垂直平面的曲率具有相反符号的点。
常用释义
英式发音
美式发音
基本释义
- 鞍点：曲面上两个相互垂直平面的曲率具有相反符号的点。
例句
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1·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。
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2·And enlarge the application of the generalized saddle point.并且拓广了广义鞍点的应用。
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3·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。
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4·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。
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5·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。
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6·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。
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7·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。
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8·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。
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9·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。
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10·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。