Pan Boolean algebra-based logical control model of the traffic light is designed in this paper, with an illustration of crossroads in the urban trunk roads.

以泛布尔代数理论为依据，以城市主干道十字路口为研究对象，设计了一种新的交通灯逻辑控制模型。

youdao

An optimizing design of a light transport vehicle is taken as an example and simulative calculation is made as the adhesion coefficient is in a range of common roads.

结合某轻型运输车的实例进行了优化设计，并在常用路面附着系数范围内进行了仿真计算。

youdao

Now,theoretically, only the speakers and deputy speakers of the two houses of parliament may use the lights officially, but there are still dozens of cars on the Moscow roads that continue to exploit the advantages of a blue light on the roof.

VOA: standard.2010.05.19

Central government should scrutinise more closely how local authorities are investing in roads, light rail and buses, a committee of MPs has said.

BBC: Bus stop

Tucked away on winding, oak tree-lined roads or in one-traffic-light towns, bastions of smoked brisket have lured the palates of many discerning carnivores.

BBC: Touring wineries in Texas Hill Country

Unlike existing motorways, the construction costs of future roads cannot be recouped through toll fees, explains the corporation, because traffic is expected to be light in the mountains.

ECONOMIST: Once again, Japan's bureaucrats are under attack