ionic propulsion

ionic-propulsion的词性：
n.（名词）

1. Propulsion by the reactive thrust of a high-speed beam of similarly charged ions ejected by an ion engine.Also called ion propulsion
离子推进：依靠离子发动机喷出的一束带相近电荷的高速离子流的反向驱动获得的推进也作 ion propulsion