相关数据
mag-lev
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释义
磁力悬浮火车
a system of train transportation that uses two sets of magnets, one set to repel and push the train up off the track, then another set to move the 'floating train' ahead at great speed taking advantage of the lack of friction.
例句
Leonard: So, basically, this is what’s called mag-lev technology. It uses very powerful electromagnets to create a force strong enough to overcome gravity. (The Big Band Theory)
莱昂纳德：这个叫做磁悬浮技术。用强大的电磁产生足够的磁场力力来克服重力。（生活大爆炸）
