And what can happen is that this cartoon shows that if you put a magneticfield on liquid oxygen, that liquid oxygen would be drawn towards the magneticfield.
能够发生的就是，在动画里有所体现，如果你把液氧放在磁场中，液氧会被吸起来，朝着磁场的方向。
2
This creates a secondary magneticfield around the cans that is repelled by the magneticfield of the rotor, literally ejecting the aluminium cans from the other waste materials.
这样，被转子磁场隔开的铝罐周围就会产生一个二级磁场，实际上也就能将铝罐与其它废料隔离开来。
3
Another new discovery concerns Mercury's magneticfield. The planet, along with Earth, is alone among the terrestrial planets in having a global magneticfield.