例句與造句

1. The Lorentz force resulting from the interaction of this current with the planetary magnetic field creates a centripetal force, which keeps the co-rotating plasma from escaping the planet.
2. The fourth and final version of the Trisops machine consisted of DC mirror coils producing a 0.5 T guide field, two conical ?-pinch guns which produced two counter-rotating plasma vortices inside a pyrex vacuum chamber.
3. It's difficult to find rotating plasma in a sentence. 用rotating plasma造句挺難的