It was those crazy free-wheelin' fluid dynamic '60's.

60年代流行的是自旋流体力学。

And because the two spins operate separately in opposing directions, they cancel each other out.

因为两个自旋的方向相反，所以它们相互抵消了。

Couple that with its rapid rotation, and you can see it's noticeably flattened!

再加上它的快速自旋，你可以看到它明显地扁平化。

The implication is that this could provide a method for determining the spin of black holes.

味着我们日后又多了一种测量黑洞自旋的方式。

If they shred a star, we get insight into their spin.

如果们能吞噬一颗恒星，我们也许能得到它们的自旋。

Electrons have a property called spin, and two electrons with opposite spins pair up and cancel out.

电子具有一种性质，叫做自旋，而且两个反向自旋的电子配对并抵消了一性质。

Today's astrophysics question: Does the spin of a galaxy influence the spin of other nearby galaxies?

星的自旋是否会影响附星的自旋？

Within the limits of accuracy of the experiment, positron spin-flipping seems to happen at the same frequency as electron spin-flipping.

在实验精度可以达到的范围内，正电子的自旋反转似乎与电子的自旋反转发生在同一微波频率上。

These particles, called spinons, orbitons, and holons, carry the properties of the electron and can travel off in different directions.

些准粒子称为自旋振子、轨道振子和整子，它们携带有电子的属性，会朝不同方向发散。

When unpaired electron spins line up parallel to each other, you get ferromagnetism, or a mineral that's an actual magnet.

当未配对的电子自旋互相平行时，你将见到铁磁性，或者一个实际上是磁体的矿物。

But when an electron isn't paired, its spin goes un-canceled, and it's free to be attracted by a passing magnetic field.

但是，当一个电子没能配对，它的自旋则没有被抵消，而且它容易被周边的磁场所吸引。

The faster it's spinning, the smaller r-isco becomes.

自旋越快，ISCO就越小。

And this waviness tells us that what happened in this experiment is that the electron was split into spinons and orbitons.

个波纹告诉我们，在次实验中，电子分裂为自旋振子和轨道振子。

These particles have a property called spin.

些粒子具有称为自旋的特性。

The Pioneer probes were especially affected by this problem because they rotated to stabilize themselves.

先驱探测器特别受到个问题的影响，因为它们通过旋转来实现自旋稳定。

And then there's spin and gas laws and viscosity.

然后是自旋和气体定律以及粘度。

Now, part of rhetoric is called spin.

现在，部分修辞被称为自旋。

We measure the difference between the spin direction and the direction the muons were going.

我们测量自旋方向与μ子运动方向之间的差异。

They can spin at periods of milliseconds.

它们可以以毫秒级的周期自旋。

So this has a preferred spin axis.

所以它有一个首选自旋轴。