同义词: grade crossing
以上来源于: WordNet
N-COUNT A level crossing is a place where a railway track crosses a road at the same level. (铁路和公路等的) 平面交叉处 [英国英语]
The dog is walking down the street, when he comes to a level crossing.
狗狗沿着街道走到了一个十字路口。
The simple calculation model of making collision analysis between train and bus at level crossing is given.
建立了列车与汽车在道口发生相撞事故时进行碰撞分析的简化计算模型;
We have studied the level crossing effect in degenerate four-wave mixing and compared it with the level crossing effect in resonance fluorescence.
研究了简并四波混频的能级交叉效应,并与共振荧光的能级交叉效应比较。
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