propagating造句

First, why do we get light propagating at all?
首先, 我们来看看光为什么可以传播?

The model shows a wave propagating from left to right through air.
该模型表明,波从左至右通过空气.

What are the pigeons doing outside? Eating, sleeping, propagating!
门外的那些鸽子在干什么? 吃, 睡, 繁衍!

Deflagration is combustion wave propagating at a velocity less than the speed of sound.
爆燃过程是一种以低于音速而传播的燃烧波.

• #propagating