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求导

n.derivation; ferivation
v.ferivation
网络finding the derivative; differentiate; derivation differentiate

求导

英-汉网络释义

求导

v. n.

1.ferivation

1

What I showed you at the beginning , and then erased , basically justifies how to take the derivative of a reciprocal function .

最开始我讲过了，如何对倒数函数求导。

2

Let's say that you want to understand actually all these rules about taking derivatives in single variable calculus .

如果说你要知道，关于一元微积分中所有的求导法则。

3

4

And , as before, this comes from the fact that the mixed second derivatives are the same, no matter in which order you take them.

和以前一样，它来源于这样一个事实，混合二阶导数，求导次序改变，结果不变。

5

Methods : The influences of two different derivative methods and random sampling intervals on prediction were observed.

方法：考察求导计算方法和随机采样范围对结果的影响，优选条件。

6

SLC uses a multiplayer network to estimate the distribution function of the training samples and obtains density by taking derivative .

该算法运用多层感知器估计训练样本的分布函数，然后求导得到概率密度。

7

So one way to get a small change in temperature is to take a derivative with respect to temperature .

所以得到温度微小变化的一种方法，就是对温度求导。

8

I mean , acceleration is also going to be along the line, and it 's going to has to do with the derivative of speed .

我的意思是加速度只沿这一个方向，它只要对速率求导即可。

11

See, if you took the derivative of this with respect to x you will get 2xy and this guy will go away x because there is no x in it .

如果你对它关于 x 求导，就会得到 2xy ，而这项就没有了，因为它里面没有。

12

The calculated formula of the mill tool width is inferred, and the reason of tolerance is analyzed , and the improved measure is put .

本文求导了铣刀宽度计算公式，分析了产生误差的原因，并提出了改进措施。

13

And now we have to take the derivative of this quantity squared .

现在我们要对这个量的平方求导。

14

So, the question is how do we do the same for a function of two variables , f ?

问题是我们怎样，对一个含有两个变量的函数 f 求导呢？

15

Or maybe we could perform analytic derivatives on the temperature vectors (probably second derivative to get the inflection).

或者可能我们可以对温度向量进行解析求导（analyticderivatives ，要得到形变可能需要进行二次求导）。

17

A novel method called load derivation is introduced for ultra-short term load forecasting of power system .

负荷求导法是超短期电力负荷预测的一种新方法。

18

So, product rule is OK for taking the derivative of a dot product .

那么乘积法则对点乘求导没问题。

19

can be manufactured by taking derivatives.

可以通过求导得到

20

v (t ) is obtained by taking derivative of this expression.

v （t ）可以通过这个式子求导得到

21

Calculating the derivative of the Lagrange function L, so as to get dynamics equation .

对拉格朗日函数求导，以得到动力学方程式。

22

Then I would want to know maybe how the derivatives , with respect to the various sets of variables , related to each other.

接下来我想知道，对于多个互有联系的变量，该如何求导。

23

The simulation model has a virtue of strong stability for there is not any derivation step in the model .

由于模型中不含有任何求导环节，所以有较强的稳定性。

24

And you can get a direct equality without any derivatives or anything .

竟然可以存在一个直接的等式，没有任何求导的步骤。

25

And that is actually the usual quotient rule just written in a slightly different way.

这和一般的除法求导法则，仅在写法上有点不同。

26

The Unified Demonstration on Formula of .

隐函数求导公式的统一证明。

27

The automatic peak-seeking algorithm was based on the covariance and second derivative .

通过协方差法和二阶求导法实现了光谱峰位的自动检测；

28

If you're taking only one derivative you can add a constant.

如果只进行一次求导你可以添加一个常数项

29

you can find the velocity by taking derivatives.

你可以通过求导来得到速度

30

To verify that the maximum has to satisfy the clause , see, the use of secondary authentication derivation .

要验证满足该条看见有最大值，使用二次帮求导验证。

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