traffic-jam exploration交通堵塞探测
traffic-jam charge交通拥堵费
traffic-jam pilot system得益于新开发的交通拥堵实验系统
traffic jam fuel-efficient节能型的
This model elucidates the mechanism of the traffic jam to some extent from a microscopic viewpoint.
该模型从微观的角度揭示了交通拥堵形成的部分机理。
With the improvement of living standards of the people of China, the phenomenon of urban traffic jam is becoming more serious.
随着我国人民生活水平的不断提高,城市交通阻塞现象日趋严重。
参考来源 - 城市主干道交通流的分形理论与系统模拟Urban traffic,especially traffic jam,is a common problem of world big cities.
城市交通是世界大城市普遍存在的共性问题,交通拥堵问题是国内外大城市的一个通病。
参考来源 - 天津市公共交通发展对策研究N-COUNT（可数名词） A traffic jam is a long line of vehicles that cannot move forward because there is too much traffic, or because the road is blocked by something. 交通堵塞
In some cities this morning, there were traffic jams up to 40 miles long.
今晨在某些城市，出现了最长40英里的交通堵塞。