| 单词 | directional derivative |
| 释义 | 例句释义: 方向导数,方向导函数,方向微分 1. The objective function increases in the direction of the directional derivative of the objective function. 在目标函数延伸的这个方向上，目标函数会逐渐改进。 www.ibm.com 2. A linear programming method by which any directional derivative at any point can be computed is given. 并给出一个求解任何点处任何方向导数的线性规划方法。 www.ceps.com.tw 3. The directional derivative in a direction that's perpendicular to the gradient is basically zero. 垂直于梯度的方向上，方向导数为零。 open.163.com 4. So the derivative in any direction, tangent to g equals c, should be the directional derivative of f, in any such direction, should be zero. 所以这个与g=c相切的导数，应该是f的方向导数，在这个方向下，应该是等于0的。 open.163.com 5. So, now, similarly, the directional derivative means, actually, we'll be slicing our graph by the vertical plane. 类似地，方向导数的意思是，用垂直平面切开图像。 open.163.com 6. Derivatives in higher dimensions, directional derivative and gradient. 在多维度中的微分、方向导数和梯度。 www.myoops.org 7. And that's basically, yes, that's the directional derivative. 基本上是的，那就是方向导数。 open.163.com 8. Use of signal joint probability of directional derivative entropy minimum get the best rotation angle ! 利用信号联合概率的方向导数熵最小获得最佳的旋转角度！ www.pudn.com 9. Well, it's actually the directional derivative in that direction. 它其实是那个方向的方向导数。 open.163.com 10. And, the slope is going to be the directional derivative in that direction OK, I think that's as graphicas I can get. 这个斜率就是此方向的方向导数，好了，我想我说的已经尽量图形化了。 open.163.com 1. In the simple case, the directional derivative of x1 - x2 is (1, -1). 在这个简单的情况中，x1-x2的方向延伸是（1，-1）。 www.ibm.com 2. The relation between partial derivative and directional derivative 偏导数与方向导数的关系 www.ilib.cn 3. Directional Derivative of the Vector Field and Regular Curves on Time Scales 矢量场方向导数和时标正则曲线 scholar.ilib.cn 4. A Novel Edge Line Detection Method Based on Directional Derivative 一种基于方向导数的边缘直线检测算法 www.ilib.cn |
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