梯度

[tī dù]

汉英

网络释义

na.
1.
【物】gradient; grad

例句

释义:
全部全部,gradientsgradients,gradsgrads,temperature gradienttemperature gradient
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1.
Careful selection of step-size parameters is often necessary to obtain good performance from adaptive natural gradient algorithm.
对于自适应自然梯度算法，选择步长参数以达到好的分离性能是非常必要的。
www.ceps.com.tw
2.
One is to say that the vector field is a gradient in a certain region of a plane.
一个是向量场，在给定平面区域内是梯度场。
open.163.com
3.
Endogenous auxin is often distributed asymmetrically throughout the plant, accumulated in certain tissues and cells.
生长素的极性运输导致其积累在某些局部组织和细胞内，形成特定梯度分布。
www.lifescience.net.cn
4.
Improved gradient method and enhanced least squares method have been used in different stage of model development.
整个过程分别采用改进的梯度法、带有遗忘因子的最小二乘法等算法进行设计。
www.ceps.com.tw
5.
When there's a smaller gradient, air is often able to flow down from the Arctic.
而当它们之间只有一个较小的气压梯度时，风就能够经常从北极区向南吹。
article.yeeyan.org
6.
OK, so if I go in that direction, which gives me the fastest increase, then the corresponding slope will be the length of the gradient.
也就是说，如果朝该方向运动，函数值变动得最剧烈，那么相应的斜率就是梯度向量的模长。
open.163.com
7.
If you fail this test then you know for sure that you are not gradient field so you might as well do that.
如果通不过检验，那么可以肯定，它不是梯度场，你可能也会那样做。
open.163.com
8.
If you satisfy the test but you are not defined everywhere then there is still a bit of ambiguity and you don't know for sure.
如果满足检验条件，但是不是处处都有定义，那就不确定了，你不能肯定，是不是梯度场。
open.163.com
9.
Well, that means the gradient is actually perpendicular to the tangent plane or to the surface at this point.
那意味着，梯度向量在这点上，垂直于切平面或者是等值面。
open.163.com
10.
A teat-bed is set up to measure the surface velocity of ethyl alcohol layer at different temperature gradients of the wall.
通过对无水乙醇进行的实验测定，测得了液膜表面流动速度与液膜温度梯度之间的关系。
www.usstjournal-ss.com