Hence it is understood now, that the particles of water in the air form fog, or, which is the same, clouds, so soon as they come into a colder stratum.
现在我们知道了，空气中雾或者云都是同样的东西，都是空气中的水分突然遇冷以后呈现的状态。
2
Evans says previously researchers had proposed that the stratum corneum had a structure that was capable of expanding as it absorbed water.
在此之前，埃文斯说，研究人员提出皮肤角质层中有一种结构在吸水时会扩张。
3
According to the model, applying the cusp catastrophic theory the mechanics mechanism of water inrush is analyzed from key stratum of floor.