scatternetn.散射网scattervt.散播；撒；驱散vi.分散；消散n.散布；零星少量scattering velocity potential散射速度势scattered physics quantitites散乱物理量scatter money about/around挥霍浪费scattering wave communication散射波通信scatter the fields with seeds把种子撒播在地里scatter communication antenna散射通信天线Scatterable Minefield Warning可分散的雷区警报Scattering Light Spectroscopy散射光谱scattering enhancement effect散射增效应scattering signal from target目标回波信号