A big car will not feel the fine structure of the road, it will just roll along and will be, you know, just as fast as normal.

一辆大型车不感觉到路面上的细微结构，以正常速度碾压而过。

It is a man-made composite material that changes the conventional properties of light and electromagnetic waves by designing and reorganizing the fine structure of the material.

是一种人造复合材料，通过设计重组材料的精细结构，改变光电磁波的传统特性。

If there's wood, we will use wood but the very special African woods with a very fine structure.

如果有木材，我们使用木材，但用非常特殊的非洲木材，结构非常精细。

The sponges don't need high temperatures to generate these fine structures.

海绵不需要高温就能成这些精细结构。

But not just any old pure carbon, pure carbon with a very fine microscopic lattice-like structure that actually turns out to be absolutely essential to the functioning of gunpowder.

但不仅仅是任何旧的纯碳，具有非常精细的微观晶格状结构的纯碳实际上对火药的功能是绝对必要的。

This is the first time I've ever heard the rationale and the fine structure of the Nappuccino, but it makes sense at a logical and mechanistic level.

这是我第一次听到关于拿普奇诺的原理及其精细结构的解释，但从逻辑机制层面来看， 这说得通。