And another option where the early universe, underwent a period of rapid expansion and then different universes bubbled and nucleated off like soap bubbles in a foam.

还有另一种选择，早期宇宙经历了一段快速膨胀的时期，然后不同的宇宙像泡沫中的肥皂泡一样冒泡和成核。

That material nucleated the text of this book, which now goes far beyond the original program and content in terms of scope, detail, and depth.

这些材料构成了本书的核心内容，现在它在范围、细节和深度方面远远超出了最初的计划和内容。

The physics works both on the very smallest scale, the tiny water vapor particles and aerosols that can nucleate the clouds, to the very largest scales of atmospheric circulation and these, you know, huge weather patterns.

物理学在最小的尺度上运作，微小的水蒸气粒子和气溶胶可以成为云的核心，到大气环流的最大尺度，还有这些，你知道，巨大的天气模式。