• At the last minute, I threw them a curve ball by saying, "We're going to bring spouses."

    最后一刻给了他们一个惊喜:“我们配偶。”

    《柯林斯英汉双解大词典》

  • Then I go clockwise along the inside curve, then back along the slit.

    时针沿着里面曲线走,回到这个裂口。

    youdao

  • And so, if I go counterclockwise around this region, basically I go counterclockwise along the outer curve.

    如果沿着区域边界逆时针基本上,是逆时针沿着外面曲线走。

    youdao

  • And when I am on the curve I am on the boundary of the surface, so there is a direction along the surface that is the curve and the other one is pointing into the surface.

    曲线时,我曲面边上的,所以沿着曲面的那个就是曲线定向,另外个就要指向曲面里面的那个方向

    youdao

  • I want my thumb to go along the curve so that is kind of towardS the right.

    大拇指沿着曲线指,所以看上去差不多就是右边

    youdao

  • How do I compute the line integral along the curve that goes all around here?

    应该怎样沿着围绕这个区域的曲线,做线积分呢?

    youdao

  • So, I will have some parametric curve that lives on this surface so, the question is, what's going to happen at any given time?

    就是平面上个参数曲线所以问题就是任意给定时刻发生什么呢?

    youdao

  • I don't see it that way at all. I think it's a sine curve, like most of our lives.

    并不这样认为,我认为正弦曲线,就大部分人人生一样,有起有伏。

    youdao

  • Well, I claim this curve actually bounds another surface that is orientable.

    断言条曲线界定另一个定向的曲面

    youdao

  • I touch the padded curve of the ceiling for added balance as I walk, and I smile when I reach the cockpit.

    一边走,一边机舱顶部弯曲增加平衡到达驾驶舱,我了。

    youdao

  • Lines and Curves - a painting professor I once had said that every curve was made up of tiny straight lines, this stayed with me.

    线曲线-绘画教授曾经说过曲线都是很多短小的直线构成的。

    youdao

  • And so I want to compute for the line integral along that curve.

    计算那条曲线线积分

    youdao

  • Flux, on the other hand, measures, when I go along the curve, roughly how much the field is going to across the curve.

    从另一方面来看,“通量度量沿着曲线前进大致多少向量通过曲线。

    youdao

  • Let's say that I gave you this curve bounding this surface.

    这个曲面和这个曲线作为它的边。

    youdao

  • Then, I can actually find a curve that goes in that direction, and stays on the level.

    那么可以找到这个方向曲线而且曲线位于等值面上

    youdao

  • That is all pretty good.Let me tell you now what if I have to compute flux along a closed curve and I don't want to compute it.

    好,如果我们想做这样的需要计算沿着一条曲线通量不想计算。

    youdao

  • See, I want a surface that stops on this curve, and doesn't go beyond it.

    想要一个曲线上的曲面但是超过这条曲线。

    youdao

  • What if I give you a really complicated curve and then you have trouble finding the normal vector?

    如果的是,复杂曲线不到法向量

    youdao

  • OK, so if I give you a curve that's not closed, and I tell you, well, compute the line integral, then you have to do it by hand.

    如果你们封闭曲线然后你们计算线积分,你们必须动手一点点来计算。

    youdao

  • The surgeon had followed with religious fervor the curve of her flesh, I promise you that.

    向你保证外科医生他们对忠实信仰名义,已经尽力帮她修补面部曲线了。

    youdao

  • I need to be on a closed curve to do it.

    需要一条封闭曲线上来

    youdao

  • What I do at any point is project F to the tangent direction, I figure out how much F is going along my curve and then I sum these things together.

    所做就是F投影向量方向上得出F沿着曲线的值,然后再把这些加起来。

    youdao

  • Roughly-speaking the work measures, you know when I move along my curve, how much I am going with or against F.

    粗略来讲,“度量沿着曲线前进,F做多少克服F做多少功?

    youdao

  • Let's say that I have a plane curve and a vector field in the plane.

    一条平面曲线这个平面上的向量

    youdao

  • Stokes says if I have a closed curve in space, now I have to decide what kind of thing it bounds.

    空间上存在一条闭合曲线需要看出是什么的边界

    youdao

  • Now, as long as I am in the linear portion of the curve, I can generate a simple harmonic motion.

    既然现在处在,曲线线性区域内,可以谐运动。

    youdao

  • That's a closed curve. So, I would like to use Green's theorem.

    封闭曲线所以我们可以格林公式

    youdao

  • If I move along this closed curve, I start at the origin.

    沿条闭曲线,从原点出发

    youdao

  • C So, let's say that I have a curve, c, in space.

    假设空间中的曲线

    youdao

  • I get a curve, and I looked at the slope of that curve.

    得到曲线然后观察曲线斜率

    youdao

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