automatic traffic signal light

When cars run to the crossroad,they are controlled by the traffic light,which engenders waiting time.

汽车行驶到十字路口,受红绿灯控制,产生等待时间。

This option creates a turn area for vehicles through cleverly designing road and vehicle flow so as to not need traffic lights at intersection and not need to stop and go it own way, when various vehicles with different flow directions pass intersections for bringing road capacity into full play, greatly improving urban vehicle traffic speed and eliminating urb.

针对城市道路经常塞车的情况,提出一种公路交叉路口车流通行方案,该方案通过巧妙地设计道路与车流,创建车辆调头区,使得交叉路口不需红绿灯,各种流向的车辆在通过交叉路口时不需停车,各行其道,从而可以最大限度地发挥道路的通行能力,大大提高城市车辆通行速度,消除城市塞车。

The basic control methods of traffic light are introduced in the paper.

本文介绍了交通红绿灯基本控制形式,针对带绿闪的红绿灯和带数显的红绿控制和实现方法,详细论述了相应的编程方法和技巧。

Using differential equation methods to study traffic flow models under the control of traffic lights;

用微分方程方法研究红绿灯控制下的交通流模型

By selecting a set of factory greenhouse - breeding system, people makes 46 days intensive breeding of 50 000 hyphessobrycon.

选择了一套温室工厂化养殖系统,对50000尾红绿灯鱼进行了46d的集约化养殖,通过对水的温度、硬度、pH值、溶氧和亚硝酸盐的测定分析,以及放养密度和饵料投喂等技术的探索性研究,取得了良好效果,总结出一种比较有效的养殖方法。

and go back to the traffic lights.

开回到红绿灯那儿。

Go straight to the traffic lights.

沿着红绿灯一直走。

Take a left turn at the next light.

到下一个红绿灯往左拐。

Drive straight ahead to the traffic lights.

一直往前开到红绿灯。

you go through one set of traffic lights

经过第一个红绿灯，

Turn round and turn right at the traffic light.

回头走，到红绿灯右转弯。

and turn right at the lights.

然后在红绿灯处右拐。

Turn right at the lights.

然后在红绿灯处右拐，

You go back towards the lights from here

您从这儿开回到红绿灯

There are traffis lights at the crossroads.

在十字路口有红绿灯。

and you turn right at the traffic lights,

在红绿灯那儿向右拐，

Just make a right at the light.

在红绿灯右转就可以了。

And then go right at the traffic lights,

然后在红绿灯处向右拐，

Go straight on this street to the traffic lights.

一直往前走到红绿灯处。

There ought to be traffic lights at this crossroad.

这个十字路口红绿灯。

Turn left at the second traffic light.

在第二个红绿灯向左转。

Turn right at the traffic lights.

在红绿灯处向右转。

Then walk two blocks to the traffic light.

再走两条街到红绿灯处