In addition to fundamental functions of traffic lights,this system has functions of phase transformation,adjustment of control parameters,forced passage of emergency vehicles,and "flashing yellow" control,etc.
该系统除具有基本交通灯功能外,还具有相位可以变换、控制参数可以调整、紧急车强行通过、"黄闪"控制等功能。
参考来源 - 基于单片机的多功能交通灯控制系统设计与仿真实现·2,447,543篇论文数据,部分数据来源于NoteExpress
The officers forced a passage through the crowd.
警察在人群中辟开一条通路。
He tore free from them, ducked through the ropes unaided, and leaped heavily to the floor, following on their heels as they forced a passage for him down the crowded centre aisle.
他挣脱他们的手,自个儿低头钻过绳子,沉重地跳到地板上,跟在替他从拥塞的中央过道挤出一条路的助手们后面。
We forced a passage through the crowd.
我们从人群中挤出一条通道。
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