It is found that the canonical momentum is directly proportional to the gradient of space phase.

发现正则动量与空间相的梯度成正比。

youdao

What is the gradient of this function?

这个函数的梯度是什么？

youdao

Well, you take the gradient of a function.

作出一个函数的梯度。

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They move from regions of high concentration to regions of low concentration by this natural flow down a concentration gradient.

从高浓度区域,向低浓度区域流动,顺浓度梯度流动

耶鲁公开课 - 生物医学工程探索课程节选

Movement down a concentration gradient occurs fairly rapidly over short distances like a micron or so, like the size of a bacterium.

顺浓度梯度扩散在一微米左右的短距离内,相当迅速,一微米相当于一个细菌的大小

耶鲁公开课 - 生物医学工程探索课程节选

The lesson of his research is that the act of reading observes a gradient of awareness.

WSJ: How E-Readers Change the Way We Read | Head Case by Jonah Lehrer

At the end of trading in July, less than two weeks ago, the curve was trading with a gradient of 250 basis points.

FORBES: Bears On Steroids Emerge From Three-Year Torpor

Short-end bill prices fell sending implied yields higher by five basis points forcing the gradient of the curve higher as the steepening process grinds forward.

FORBES: Dollar Hits The Skids, Inflation Fear Rages