英语语法分析

Ageing in this case must occur according to the laws of physical chemistry and of thermodynamics.

在这种情况下，老化必须根据物理化学和热力学定律进行。

Pyramids, cathedrals, and rockets exist not because of geometry or thermodynamics, but because they were first a picture in the minds of those who built them.

金字塔、大教堂和火箭的存在并不是因为几何形状或热力学，而是因为它们首先是建造它们的人的脑海中的图画。

It doesn't change the thermodynamics.

但不改变热力学过程。