traffic calming

• 交通减速

traffic calming的用法和样例：

例句

1. Her teeth are so yellow that traffic slows down when she smiles.
   她的牙太黄了当她笑着露出牙齿时，汽车见了就减速。
2. In existing one-dimensional cellular automaton models of traffic flow, drivers' varying behaviors are_described by the deceleration probability.
   摘要在已有的交通流一维元胞自动机模型中，司机不同的驾驶行为是以车辆减速概率的形式体现的。