Imagine hopping on a fast-spinning carousel while holding a rope attached to a rock.

想象你跳上一座快运的木马，手上抓着一条末端绑着石头的绳子。

Swirl means to move around in a fast spinning movement.

漩涡意味着以快的方式移动。

The logical conclusion for Darwin was that a portion of the molten rapidly spinning Earth must have separated from the main mass and spawn off to become our Moon.

达尔文对此合乎逻辑的结论是，快的地球融化的一部分必定是与主体分离出，产生了我们的月亮。

If you'd like to learn more about how you can support the show, just click the link down in the description or watch this rapidly spinning disc.

如果你想了解更多关于如何支持这个节目的信息，只需点击描述中的链接或观看这个快的光盘。

Weather scientists said the mixing of the warm and cold air can create " instability" which produces storms and the fast, spinning winds of tornadoes.

气候科学家说，暖空气和冷空气的混合会产生" 不稳定因素" ，从而产生风暴和快的龙卷风。

She began to envy those pirouetters, to hunger for the hope and happiness which the fascination of the dance seemed to engender within them.

她开始嫉妒这些快的，望能得到那种似乎是由跳舞的魅力所产生的希望和幸福。

So to imitate these natural movements, we have to replace rotating motors and fast, spinning propellers with artificial muscles.

要做到这种自然的动作，我们不应该使用电机和快的螺桨，而应该使用造肌肉。

The device rapidly spun and melted sugar through small holes until it was fluffy and nearly 70 percent air.

并且一起为它申请了专利，该设备让快，熔化了的糖通过小孔，直到空气含量接近七成时，糖会变得蓬松。

There simply isn't enough mass far out from the center to account for the rapid rotation rates.

只是离中心远的地方没有足够的质量解释快的率。

They are really fast spinning stars that pulse every time they come into our line of sight.

它们是快的恒星，每次进入我们的视线时都会脉动。

Pulsars, or fast-spinning neutron stars, originate from the imploded cores of massive dying stars through supernova explosions.

脉冲星，或快的中子星，起源于巨大的垂死恒星通过超新星爆炸的内爆核心。

The Earth has a molten iron core that rotates quickly, turning it into a giant magnet.

地球有一个快的熔融铁核，把地球变成了一个巨大的磁体。

The magnetic field of that material (and from the black hole) coil around, wound up by the rapidly spinning disk, pointing up and down out of the disk and away from the black hole.

该物质的磁场(自黑洞)被快的圆盘缠绕起，向上或向下指向圆盘外，远离黑洞。

The rapidly rotating blade separates the layers, which stick to the blender’s wall.

快的刀片将粘在搅拌机壁上的层分开。

You can talk about a ballet dancer or an ice skater who whirls around quickly.

你可以谈论一个芭蕾舞者或花样滑冰选手快的样子。

Pulsars were shown to be rapidly spinning neutron stars.

脉冲星被证实是快的中子星。

Because they can't generate that kind of twist and snap with the throwing a football, for instance, like the stiffening up of the body at precisely the right moment and the relaxing of the arm, the flicking and spiral.

因为他们无法在投掷橄榄球时产生那种扭和爆发力，比如在精确的瞬间绷紧身体、随后放松手臂、快甩动并形成的动作。

A team of French astronomers, for example, recently found that Altair, a fast-rotating, bright star 17 light years away in the constellation Aquila, was only 100m years old, rather than 1bn years as previously thought.

例如，一组法国天文学家最近发现，距离天鹰座 17 光年的一颗快的明亮恒星 Altair 只有 1 亿年， 而不是之前认为的 10 亿年。

And to be honest, I was never that stoked about it, because I couldn't imagine that anyone would actually want something that big and loud with dangerously fast spinning propellers landing anywhere near their house.

老实说， 我对此并不太兴奋，因为我无法想象有真的会希望一个又大又吵， 且有着危险的快螺桨的东西降落在他们家附近。

Well, the trick there, if you ever watch ice skaters, for instance, when they twirl around really fast, they don't keep their head in the same direction compared to their body.

嗯，诀窍在于，比如你看过花样滑冰选手，当他们快时，他们的头部并不总是与身体保持同一方向。 他们会先朝一个方向看， 然后迅头， 完全一圈后再迅回。