To remind ourselves that we are doing it along a closed curve, very often we put just a circle for the integral to tell us this is a curve that closes on itself.
为了提醒我们是在封闭曲线上做积分，经常在积分符号上加个圆圈，告诉我们，这条曲线自我封闭。
The interest in the Cartesian circle, the reason why it's discussed so much by the scholars is not just anti cohering interest in Descartes arguments it's a much more general point.
笛卡尔循环论证值得关注的地方在于，为什么那么多的学者对其进行讨论,不仅反对笛卡尔论据里的契合点，而更多地是反对普遍观点。
And then as as soon as they get a foothold inside the inner circle, you soon realize they don't really understand your idea in the first place, they just want to be on the winning team.
当他们在这个团队中站稳脚跟后，你会发现他们根本就不明白你最初的想法。他们只是想站在能获胜的一方。
To figure out how much yarn you need to cut for the first layer, just hold it on top of the circle, spread it out like a fan and see if there are any hollow areas.
算好第一层所需的毛线，将其固定在圆上，散开成扇形，并查看是否存在空白区域。
I can understand that, but I think it can create a vicious circle of crime, and of course you just pick up bad habits and mates in prison.
我可以理解他们，但是我认为这样造成了一种犯罪的恶性循环，而且一个人总会患上一些不好的习惯，然后进了监狱。
I have just been to Norway for the first time ever, where I had a charmed few days exploring the glorious fjords right up in the Arctic Circle.
这是我有生以来第一次到挪威，在那里令我感到心驰神往的几天，我都用在北极圈内探索奇异美丽的峡湾了。
And the whole affair has left donors, supporters, aides and even true A-listers wondering just how inside the inner circle they really are.
这场盛事也使得捐赠者、支持者、助手，甚至是那些真正获邀的重要嘉宾们，都在疑问，到底怎么样才能进入这个核心圈子？
The software is intuitive, so the robot can describe a perfect circle, say, if the operator shows it just a few points.
它们的软件是直觉系的，只要操作者演示几点，这些机器人就可以完美的模仿。
Student: Inaudible Prof: yes, exactly, every time you try and justify the belief that the future will be just like the past you will find yourself arguing in a circle.
学生：,教授：是的，每次你尝试证实信仰,将来就像过去一样,你会发现自己循环证明了。
Just as many times 100, 000 miles, as 144 degrees are contained in 360 degrees (the entire circle), viz., two and a half times. Hence, the current travels 250, 000 miles in a second.
按100 000英里电线长度除以镜子转动的次数来计算，360度与144度之比是2.5倍，那么每秒时间内电流传输的距离就是250 000英里。
I am going to put a circle just to remind you it is has got to be a closed surface.
我在这儿画一个圈来提醒你们，这是一个封闭曲面。
And you just have a good laugh. And sometimes, this gift is the very thing that you wanted to get rid of, and it came back to you full circle.
有人开玩笑这么说，不过也许这是真的事，有时你会发现自己送出去的礼物，在朋友之间绕了一大圈后又回到自己手上，而你只能大笑一场，有时候这个礼物正是你先前不想要的东西，而它却绕了一圈后又回到你手上。
Instead of just somewhere,maybe I will have the origin,and I am trying to make it go around the origin in a circle at a certain angular velocity.
特别地，取原点,让物体以一定的角速度，围绕原点旋转。
A new Design Preview window displays the circle you just modified to look more like a sphere, as shown next.
一个设计预览窗口打开，显示你刚才修改的圆看上去更像一个球。
He was placed in a simple grave alongside an amber necklace just a mile from the stone circle.
他死后佩戴有琥珀项链，并被安葬在了一个距离巨石阵1英里远的简易墓地。
DeveloperWorks: so bringing the whole thing full circle, back to that concept of Jazz, it's about a great ensemble and not just one guy going on forever on a sax solo then.
developerWorks：绕了一大圈，我们又回到了Jazz的概念，这是一个集体演出的节目，而不是一个人对着萨克斯管一直吹下去。
Let's say that we want to find the area of an ellipse with semi-axes a and b. OK, so that means an ellipse is just like a squished circle.
现在需要计算一个以a，b为半轴的椭圆的面积,其实椭圆就是一个被压扁的圆。
In the picture, we can see four circles composing a square, each circle just touches the other two circles.
在画中，我们可以看到四个圆组成了一个正方形，每个圆恰好和其他两个圆接触。
It would take just a few more excision events to arrive at 18 mini chromosomes with all the functionality of their single-circle ancestor.
只需要多几次这类切除，就能达到带有单一环状线粒体祖先全部功能性基因的18条微型染色体。
Because you are lonely, you want friends, and the people you know cannot possibly be just one person, so, you enter a circle.
因为你寂寞，你要有朋友，你认识的不可能是一个人，于是，你就进入了一个圈子。
A new Design Preview window displays the circle you just modified to look more like a sphere, as shown next.
一个设计预览窗口打开，显示你刚才修改的圆看上去更像看上去显示窗口一个球。
A radian is the Angle subtended by an arc of a circle whose length is just equal to the radius.
一弧度就是长度刚好等于半径的一段圆弧所对的圆心角。
Rumor has it that the Vampire Vineyards are actually owned by a circle of vampires, and the company's founder, an entertainment attorney from New York, is actually just a front.
有传言说，葡萄园的吸血鬼实际上是一个拥有吸血鬼圆，该公司的创始人，来自纽约的娱乐律师，实际上只是一个方面。
They had just had enough time to swim out of danger when the boat again completed a circle.
他们刚刚来得及游出危险区，快艇就又转完了一圈。
It turns out that by fiddling with these tendencies, a virtual shoal can be made to swirl spontaneously in a circle, just like some real species do.
事实证明，鱼群内部像这样彼此间的相互挤碰，不自然的就会是鱼群形成螺旋状。
Zooming in with your weapon is different now too. Instead of just getting a closer view and aiming via a red dot or crosshair, now you're looking through a scope and moving a red targeting circle.
用武器瞄准时的缩放现在也有不同，只是获得一个近距离视角再通过红点或者准星瞄准的方式被取代，而是你通过瞄准镜观察，并移动一个红色目标圈。
Many of you will suddenly become involved with new clubs or groups or just a new circle of friends, and this influence suddenly takes you in a whole new direction.
你们中的许多人会突然加入新社团、新团体或者新的朋友圈。这一影响会立即将你带往一个全新的方向。
Many of you will suddenly become involved with new clubs or groups or just a new circle of friends, and this influence suddenly takes you in a whole new direction.
你们中的许多人会突然加入新社团、新团体或者新的朋友圈。这一影响会立即将你带往一个全新的方向。
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