上海市城区典型道路行驶特征研究_电子资料文库 关键词:机动车;行驶特征;交通密度;污染物 [gap=765]Key words:vehicle;driving pattem;traffic density;pollutants
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... traffic counter 交通量计数计 ,车辆计数器 traffic density 运输密度 ,交通密度 traffic destination 行车目的地 ...
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... Traffic Demand Management TDM 运输需求管理 Traffic Density 车流密度 Traffic Detectors 交通侦测器 ...
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economies of traffic density 密度经济
critical traffic density 交通临界密度
converted traffic density 换算运输密度
daily traffic density 日交通密度 ; 日平均交通密度
indices of traffic density [交] 运输密度指标
air-traffic density 空中交通密度
traffic density map 交通密度图
train traffic density 列车运营密度
The numerical result conducted in a real-world system showed that, the proposed approach could accurately estimate traffic density and traffic speed from the CCTV image sequences with a low update rate.
实测结果表明,模型能准确有效的从CCTV快视图中估算出交通密度和交通速度。
参考来源 - 基于CCTV快视图的实时交通流参数检测研究·2,447,543篇论文数据,部分数据来源于NoteExpress
If the traffic density increases much above that, the flow pattern begins to become unstable.
如果车辆密度大幅高于上述数字,则车流模式开始出现不稳定现象。
For the rapidity and traffic density of trains on high-speed railway, larger traction power is needed, so the electric power supply is adopted.
高速铁路列车速度快、行车密度大,要求牵引功率高,电力牵引成为高速铁路动力牵引的必然选择。
Some people suggest building more streets and roads to reduce traffic density.
有的人建议建更多的街道和道路以减少交通密度。
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