Factors affecting the speed include the minimum headway of trains, the maximum speed, train brake performance and acceleration and the arrival and departure tracklength of stations along the line.
分析认为影响因素有列车最小运行间隔时间、最高运行速度、列车制动性能和加速性能、沿线车站到发线长度。
2
In order to track temporal hours during the day, inventors created sundials, which indicate time by the length or direction of the sun's shadow.
为了在白天追踪时间，发明家发明了日晷，它通过太阳阴影的长度或方向来指示时间。
3
A movie script times out at approximately one minute per page, so formatting is crucial to keeping the length of the movie on track and an important part of how you create a movie script.