The laws of physics, you see, work fine whether you're going forwards or backwards in time.

你看，无论你在时间上向前还是向后，物理定律都适用。

The laws of physics tell us that the earth is going to disappear sometimes in the future.

物理定律告诉我们地球将会在未来消失。

The escalator represents the laws of physics driving you forwards.

自动扶梯代表推动前进的物理定律。

Would the laws of physics be so different?

物理定律会如此不同吗？

Fortunately, the laws of physics offer a promising alternative design.

幸运的是，物理定律提供了一个充满希望的替代设计方案。

Surprisingly, such temporary tunnels don't contradict the laws of physics.

令人惊讶的是，这种临时隧道并不违背物理定律。

And that is a huge problem because that breaks the laws of physics.

这是一个巨大的问题，因为它违反了物理定律。

It's beyond the laws of physics, plus a little heads-up for the ladies.

超出了物理学定律，另外也是对女性朋友的小提醒。

Thanks to the laws of physics, humans can't handle anywhere close to these accelerations.

由于物理定律，人类无法应对这种加速度。

The arms of spiral galaxies seem to move faster than the laws of physics would allow.

旋状星系的旋臂运行的速度似乎比用物理法则算出的速度快。

" That would be amazing, but you're running into the laws of physics there, " Pegoraro says.

他解释道，“此举虽然新奇，但会面临各种物理问题。”

You'll explore the laws of physics and engineering principles and learn the rules as you play.

你将探索物理定律和工程原理，并在玩的时候学习原理。

But believe it or not, elements of that are actually encoded in the laws of physics.

但信不信由你，其中的元素实际上符合物理法则。

The debate among physicists today is can the laws of physics actually change in another baby universe?

今天物理学家之间的争论是物理定律真的会在另一个婴儿宇宙中改变吗？

Each universe is perhaps with the laws of physics slightly altered, with the flow of time slightly different.

每个宇宙的物理定律会有点变化，随着时间的流逝略有改变。

Sometimes this resource may be huge. But even big aquifers are not immune to the laws of physics.

有时候这一资源可能还算丰富，但是即便是那些大的蓄水层也免不了受到物理定律的影响。

Now as you get right to the centre, then our understanding of the laws of physics breaks down.

在黑洞中心我们所有的物理定律都会失效。

Eight years ago, Wang showed students the laws of physics and focused on the interesting phenomenon of weightlessness in space.

8年前，王亚平向学生们展示了物理定律，着重演示了太空中失重的有趣现象。

To reach the speeds they do, the laws of physics require them to have more mass than we can see.

要达到实际的速度，按照物理学的法则，宇宙间必定存在比我们能看到的更多物质。

With their high density and fast rotation, they are an ideal laboratory for studying the laws of physics in extreme environments.

它们具有高密度和快速旋转，是研究极端环境中物理定律的理想实验室。