特殊用法beam bombardment1.电子束[电子注]轰击cathode bombardment1.阴极轰击charged particle bombardment1.带电粒子轰击cross bombardment1.交叉轰击electron bombardment1.电子轰击heavy ion bombardment1.重离子轰击high-flux bombardment1.高通量轰击, 高能辐射nuclear bombardment1.核轰击, 核碰撞