Based on the analysis of the characteristics of traffic flow under crowded road, an improved models of parking wave and starting wave were used to calculate queuing length and queuing duration.

在分析道路堵塞时交通流特性的基础上，基于改进的停车波与启动波模型，推导出道路堵塞时车辆排队长度和排队持续时间的计算模型，并用实际例子对该方法的有效性进行验证。

youdao

A sawtooth wave rises (or falls) in a straight line from a starting point to an ending point, at which time it instantaneously jumps back to the starting value.

锯齿波从某一始点到某一终点沿着一条直线上升(或者下降)，在终点的时候它马上跃迁回其起始值。

youdao

Starting a fire with the mind, or a wave of the hand, is rejected much quicker than those that have fire immunity but it remains the favorite in fiction.

或许用意念控火或者用手生火会来的更快，但那些只不过是小说中的幻想罢了。

youdao

As each wave came, the boat rose and fell, like a horse starting toward a fence too high to jump.

VOA: special.2010.03.06

If so, the country was struck with a massive wave of lethargy starting five years ago.

FORBES: The Real Reason Unemployment Isn't Falling

You can still instantly relocate a starting point by clicking in the wave (although I encountered buggy instances of failure).

ENGADGET: Editorial: the new SoundCloud is optimized for listeners, not uploaders

The telecom industry has gone merger-mad, and what began as a healthy wave of consolidation is starting to sound like a bunch of retired men guessing which horse will win in the fifth at Aqueduct.

FORBES: Telling Telecom Tales