研究生科技英语阅读课文翻译对照(20)

物理学家们也在思考时光隧道，但我们的角度不同。我们想搞清过去或未来的通道是否存在于自然规律中？事实证明，我们认为确实是这样的。而且，我们还给它们起了一个名字：虫洞。其实，虫洞无处不在，只是因为太小，我们肉眼看不到罢了。虫洞非常小，存在于时空的隐蔽处和缝隙里。你或许认为这是一个难以理解的概念，请耐心听我继续解释吧。
Nothing is flat or solid. If you look closely enough at anything you"ll find holes and wrinkles in it. It"s a basic physical principle, and it even applies to time. Even something as smooth as a pool ball has tiny crevices, wrinkles and voids. Now it"s easy to show that this is true in the first three dimensions. But trust me, it"s also true of the fourth dimension. There are tiny crevices, wrinkles and voids in time. Down at the smallest of scales, smaller even than molecules, smaller than atoms, we get to a place called the quantum foam. This is where wormholes exist. Tiny tunnels or shortcuts through space and time constantly form, disappear, and reform within this quantum world. And they actually link two separate places and two different times.
任何物质都不是平整无暇和实心的，如果仔细观察，会发现它们上面都存在小孔和裂缝，这是一个基本的物理原理，同样适用于时间。即便是像台球一样的东西，上面也有裂缝、褶皱或空洞。现在容易说明这种情况也存在于第一个三维中。相信我，这一原理同样适用于第四维。时间也存在许多微小的裂缝、褶皱和空洞。在最小的刻度下——比分子甚至原子都小，我们来到一个称为量子泡沫(quantum foam)的地方，这是虫洞存在之处。时空中的微小隧道或捷径不停地在这个量子世界中形成、消失和重新形成。它们可以连接两个隔离的空间以及两个不同的时间。