You'll see the curvature of the Earth but the sky will still be black.

你会看到地球的率，但天空仍然黑色的。

All these objects have a strong curvature of space.

所有这些物体都有很强的空间率。

Are you sure you measured the universe's curvature with infinite precision?

你确定你能无限精确地测量宇宙的率吗？

If you're drawing a small enough triangle on the beach, you won't notice the curvature of the earth.

如果你只在海滩个很小的三角形，不会注意到地球的率的。

The surface of the Earth looks pretty flat to us because we really can't see the curvature locally.

地球表面看起对我们相当平坦的，因为我们不能在局部看到它的率。

All of these seemingly different phenomena can be described by one idea: curvature of space or spacetime.

空间或时空率。

These curves are going to be subtle, more subtle than the curvature of the earth.

空间的弯度也极其细微的，比地球的率更细微。

The geometry of the Universe mathematically describes its overall curvature, the shape of space on the largest scales of all.

宇宙的几何学在数学描述了它的整体率，空间的形状在所有空间中最大的尺度。

The key is to make the curvature more obvious — by drawing the biggest triangle you can.

最关键的，要想让率看去更明显——就要尽你所能的个最大的三角形。

It's very possible that the universe has curvature just inside the uncertainty range of the best measurements to date.

很可能，宇宙的率正好在迄今为止最佳测量的不确定范围内。

And people call this Marilyn Monroe Towers -- (Laughter) because of its curvature.

人们称它为玛丽莲梦露塔 -- （笑声） 因为它的率。

By increasing the wing's curvature, Einstein thought it would generate more lift.

通过增加机翼的率， 爱因斯坦认为它会产生更多的升力。

The rocker is the curvature of the board in the front.

弧度板子前部的率。

It's a pseudosphere, for the curvature of the Earth.

这个伪球面，用于模拟地球的率。

And then objects are just following this curve space-time.

然后物体就在这个率的时空中运动。

The difference is, it fell by the exact amount that Earth curved away from it.

区别在于，它下落的距离恰好等于地球率使它偏离的距离。

A few moments later the curvature of the earth could be plainly seen.

片刻之后，可以清楚地看到地球的率。

That would be the curvature of spatial dimensions.

这就空间维度的率。

So we started by creating a plaster mold with the right curvature.

于，我们首先制作了个具有适当率的石膏模具。

That's because of the curvature of the Earth.

这因为地球的率。