traffic light

音标发音

It looks like maybe there's a traffic light, but there's not.
这感觉好像那里有一个交通指示灯，但实际上没有。
These lights flickered continuously like traffic light which have gone mad.
灯泡一刻一停地闪烁着，就像失去了控制的红绿灯。
The traffic light at the next corner turned red, but he whipped right at the corner without slowing.
下一个路角的交通信号灯转成了红色，但是他毫不减速在路角猛力右转。

"For athletics,track and field and for swimming, there's kind of like a traffic light.
A green light on a traffic signal means your car can continue on.

He pointed out in a small, barely visible corner of the video a traffic light.
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They ricocheted off a traffic light above him and off the open door of the booth.
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one of a set of red, yellow, and green lights that control the movement of vehicles, usually at a point where two or more roads join

Traffic lights are sets of red, yellow, and green lights at the places where roads meet. They control the traffic by signaling red when vehicles have to stop and green when they can go.
&rarrsee also stoplight

交通信号灯
红绿灯
Compare with vehicular traffic flow, pedestrians travel slowly and have a great compressibility and randomness. The trigger-controlled of traffic light is random so that the vehicular traffic flow will be randomly blocked on the main road.
因为穿越主干道的行人流速度慢,可压缩性大,随机性强,普通红绿灯应用于此将有很多缺点。
计算机科学技术
交通灯
AHDL is used and FPGA device is chosen as target device in designing the intelligent traffic light control system,in which up to down designing method is applied.
使用AHDL语言,目标器件选用FPGA器件,采用自上向下的设计方法,设计智能交通灯控制系统。