And that line is tangent to the surface.

一条与曲面相切的直线。

youdao

The direction is tangent to the trajectory.

方向就是轨道的切线方向。

youdao

It's going to be tangent to the level surface, right?

它是与等值面相切的，对不对？

youdao

That limit will be some arrow we can call the velocity at the time and it will always be tangent to the curve.

那个极限也就是一个矢量,我们称之为瞬时速度,并且它总是和轨迹相切的

耶鲁公开课 - 基础物理课程节选

So the velocity at any part of the curve is tangent to the curve at that point.

曲线上任意一点的速度,都在该点和曲线相切

耶鲁公开课 - 基础物理课程节选

That means that you want to pick, ultimately, a point on this-- this line is tangent to the efficient portfolio frontier with all the other assets in it.

那意味着你会最终会在这上面选一个点-,这条直线是与有效边界相切的,后者包含了所有的资产组合。

耶鲁公开课 - 金融市场课程节选

When discussing politics and policy with your friends or dinner companions (and my hope is that they are both) it is a solid tangent when disagreements arise to go down the road of asking if they believe scarcity exists.

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The judge, less given to speculation, simply thought that Pereda had gone off on a tangent.

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Westin saw an opportunity to accommodate not only their guests, but the wider community of rudderless workers, and launched Tangent in Boston and Arlington, Virginia, as well as in Munich, Germany.

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