偏导数

[piān dǎo shù]

汉英

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例句

释义:
全部全部,partial derivativepartial derivative,partial derivativespartial derivatives,local derivativelocal derivative,partial differential coefficientpartial differential coefficient
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
A partial differential equation is an equation that involves the partial derivatives of a function.
偏微分方程就是，跟函数各个偏导数有关的方程。
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2.
So, we've learned about differentials and chain rules, which are a way of repackaging these partial derivatives.
我们还学过微分的链式法则，也就是用其他量来代替这些偏导数。
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3.
So, that's pretty easy. Plus, then we have the partial derivative, A little a times the rate of change of a in our situation.
这很简单，然后我们得到了偏导数，关于a的偏导数，formal，partial，derivative，，of，A，with，respect，to，在这种情形下，a的变化率。
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4.
The difference between an ordinary and a partial derivATive was AT first not explicitly recognized.
通常的导数与偏导数的区别在一开始并未被人们明确地认识。
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5.
In particular, the directional derivatives in the direction of I hat or j hat are just the usual partial derivatives.
特别地，在i，j方向的方向导数是，一般的偏导数。
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6.
So the unknown is a function, and the equation will relate the partial derivatives of that function to each other.
未知量是一个函数，这个方程，将把函数的偏导数联系起来。
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7.
So, critical points, remember, are the points where all the partial derivatives are zero.
临界点是，偏导数都为零的点。
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8.
Some preliminary applications of the partial derivative in proving inequalities are also given.
并给出了偏导数在不等式证明中的一些简单应用。
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9.
Finally, optical flow estimation is performed based on the least square method and partial derivative estimation.
然后通过最小二乘法并结合图像的偏导数进行光流场估计。
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10.
That's just the fact that the mixed second partial derivatives are equal.
这可以说明，二阶混合偏导数与次序无关。
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