So a sphere is an object that is shaped like a ball, a sphere.

此，球体是一个球的东西，球体。

It is -- is a perfect sphere.

它是一个完美的球体。

Inside that little sphere of plutonium is an even tinier sphere of polonium and beryllium.

在那小小的钚球体里是一个更小的钚和铍球体。

His dark eyes were still fixed upon the coiling serpent in its protective sphere.

他黑色的眼睛仍旧集中在上方那条在保护球体里旋转的蛇身上。

And why a sphere? Well, a sphere is a pretty simple object.

- 为什麽要做成球体呢？ -- 为球体是一个比较方便（计算原子数）的体。

We now know the Earth is not a perfect sphere.

我们现在知道地球不是正圆的球体。

But they also aren't perfect spheres.

但是它们也不是完美的球体。

Without gravity, a flame would just burn in a perfect sphere.

没有重力，火焰会燃烧成一个完美的球体。

So lonosphere Fund... they set up shop downtown.

就是洛诺球体基金 他们在市区开了公司。

All points on the surface of a sphere are equidistant from its center.

球体表面上的所有点与其中心的距离相等。

So we just see a black sphere reflecting nothing.

此我们只能看到一颗不反射任何东西的黑色球体。

I am a gas giant, and an impressive sphere.

我是一个气体巨人，非常令人印象深刻的球体。

But the image suddenly vanished, and smoke started to swirl inside the orb.

但是图突然消失了，烟雾开始在球体内部盘旋。

And that sphere is so perfectly machined, right?

那个球体是用机器 完美制造出来的，对吧？

I never thought a sphere suspended in mineral oil could be so exciting.

我从没想过球体悬浮在矿油中能这么让人兴奋。

His thesis is that the EU is best understood as three concentric spheres.

在他的理论下，欧盟可被视为三个同心球体。

The crystal panels for the ball are traditionally produced by the Irish Company Waterford.

球体的水晶板按惯例是由爱尔兰沃特福德公司生产的。

And bobble the ball, so it won't get past you.

还要摇晃球体, 那样它就不会掉出来越过你。

The smallest cloud droplets start out as these spheres.

最小的云滴从这些球体开始。

This bone is the closest nature has ever produced to a perfect sphere.

这块球骨骼是在自然界中所成的最完美的球体。