starting wave in traffic flow

例句：

1. 1.The starting wave in traffic flow is crucial for the smooth operation of the system.
   交通流中的起始波对于系统顺畅运行至关重要。
2. 2.The initial wave in the traffic flow was caused by a sudden change in weather conditions.
   交通流中的初始波是由天气条件突然变化引起的。
3. 3.The starting wave in traffic flow can have a significant impact on the performance of the transportation system.
   交通流中的起始波对运输系统的性能有着显著影响。