And if you scatter you can have an elasticscattering cross section or an inelastic scattering cross section which are combined to the fundamental scattering cross section.
如果你们有一个弹性散射，横截面或非弹性散射横截面，那是结合成基本的散射，横截面。
2
You can have an elasticscattering collision where the neutron just essentially bounces off the uranium 235 atom and just continues on and it's possibly slowed down ever so slightly.
你可以得到一个弹性散射的碰撞，在那，原子就会反射，铀235原子，还会继续，那也可能会减慢一点。
3
The elastic and inelastic scattering of low energy electrons in solids and some of its applications in electron beam microanalysis are described.