例句與造句

1. Weakly scattering atoms such as hydrogen are routinely invisible.
2. In inelastic scattering, by contrast, the particles'internal state is changed, which may amount to exciting some of the electrons of a scattering atom, or the complete annihilation of a scattering particle and the creation of entirely new particles.
3. It's difficult to find scattering atom in a sentence. 用scattering atom造句挺難的