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散度

n.divergence; divergency
网络SANTO; QTd; RVD

散度

英-汉网络释义

散度

divergence

散度散度（divergence）的概念：在矢量场 F 中的任一点 M 处作一个包围该点的任意闭合曲面 S，当 S 所限定的体积 ?V 以 …

SANTO

深圳客源鼎信国际货运有限公司 ... 马里亚纳群岛(马绍尔 EBEYE，亚鲁雅图(散度 SANTO，斐济群岛(斐济 SUVA， ...

QTd

散度(QTd)可反映心室肌复极的不均一性和电不稳定性[1]，QTd的增加能预示着心律失常事件的发生[2]，在特发性长QT综合征 …

RVD

...积降水量（PA） 2.2 径向速度物理量产品径向散度（RVD）径向散度（RVD）方位涡度（ARD）方位涡度（ARD）合成 …

KL divergence

KL散度,KL... ... ) β-KL Divergence 离散量 ) KL divergence 散度 ) KL criterion 测度 ...

divergence of velocity

V 是速度的散度(divergence of velocity)，表示单位体积单位时间表单位体单位时间的体积变化率(volumetric strain/ g dilatatio...

例句：

Well, the answer is divergence measures how much things are diverging .

答案是，散度是用来度量物体的发散程度。

I mean, we said for curl , curl measures how much things are rotating somehow. What does divergence mean?

我们知道旋度是度量旋转的，那散度表示什么？

And the second piece of information that we got was from the divergence theorem , and that was the one I spent time trying to explain .

第二点信息是，我们从散度定理得到的，这就是我花费时间试图解释的。

It measures how much, I said that probably when we were trying to understand 2D divergence .

它衡量总量的大小，我说过，当试着理解二维上的散度。

Or , in another way, if you think about it, try to look at your favorite vector fields and compute their divergence .

或者再仔细想想，找出某些你喜欢的向量场，计算其散度。

The generation of kinetic energy by divergent wind is the primary fact or to the change of cyclone intensity .

发现低层的散度风制造是气旋强度变化的主要原因。

The convention in the divergence theorem is that we orient the surface with a normal vector pointing always outwards .

在散度定理中的约定是，将曲面的定向取为外法线的方向。

Maxwell's equations actually tell you about div and curl of these fields .

实际上，Maxwell 方程组，描述了这两个场的旋度和散度。

Polar coordinate divergence method is one retrieving divergence from single Doppler radar velocity data in the polar coordinate .

该文提出了在极坐标下从单多普勒雷达速度场计算散度的方法。

So, the divergence itself measures basically the amount of sources or sinks per unit volume in a given place .

散度本身度量了，给定区域的，单位体积内的冒出的，或者流失的量。

The divergence of this field , I take the x component , which is x , and I take its partial respect to x.

这个场的散度，取 x 方向的分量，也就是 x 了，对它求关于 x 的偏导。

So , if the gradient of a function is a vector , the divergence of a vector field is a function .

如果说函数的梯度是向量，那么向量场的散度就是函数。

So, the way in which you compute it doesn't see that it came from a divergence .

从计算这个积分的方法中，不能看出它来自于散度。

Remember, the divergence of a vector field What do these two theorems say ?

向量场，的散度，这两个定理说了什么呢？

So, what 's the physical interpretation of a divergence field ?

散度场的物理解释是什么？

The divergence of a vector function is the scalar function .

矢量函数的散度是一个标量函数。

And, that 's another way to think about what divergence means .

这是考虑散度意义的另一种方式。

In this paper, we study the testing for varying dispersion in proper dispersion nonlinear models .

本文研究了恰当散度非线性模型变离差的检验问题。

OK, so you take the divergence of a vector field .

取一个向量场的散度。

OK, so divergence and gradients are completely different things .

梯度和散度是完全不同的东西。

But, actually, divergence is not two just at the origin.

要注意的是，散度并不是只在圆心处是。

It is also shown that integral kernel operators can be expressedin terms of gradient and pergent operators .

也证明了积分核算子可用梯度与散度算子表出。

If you, sorry? No, divergence is not equal to the gradient .

请说？，散度和梯度是不一样的。

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