到达分布 [
dào dá fēn bù]
[统计] arrival distribution
- 时距分布容易观测得到,而到达分布的观测却较难。
The headway distribution can be get by observation easily, but the arrival distribution not easy. - 车头时距分布和到达分布是交通流理论中两个重要的分布。
Headway distribution and arrival distribution are two important distributions of traffic flow theory. - 但由于具体的时距分布的对应到达分布不易推出,至今仍缺乏这方面系统的论述。
The Corresponding is very available, But so far, a systematic discuss on this item is lacking as seeking the arrival distribution corresponding by a particular headway distribution is not easy.