beam plasma

基本解释

The inner and outer envelops of the annular beam in plasma are simulated with PIC code.
对环形电子束入射等离子体时的内外包络轨迹进行了粒子模拟。
In cooling storage ring heavy ion beam is plasma of high density. when a big power laser interacted on it , it will get ultra-high temperature.
重离子冷却存储环中的束流是高密度的等离子体，这样的束流照射物体将得到超高压强。
The surface of austenitic stainless steel was remelted by a micro beam plasma arc. The micro structure was investigated by SEM; the hardness and the passivity ability were studied.
对奥氏体不锈钢表面进行了微束等离子重熔，用SEM观察和分析了重熔前后显微组织的变化，研究了硬度和耐蚀性的变化。