Appropriate method in determining the left-turn yellow interval in right-hand-side driving environment would result in signal timings that are either safer for left-turn vehicles or more efficient for intersections.
在道路交叉口正确设置左转车辆的黄色信号灯和全红(所有方向信号灯均为红色,在必要时设置)的时间长度,能够提高交叉口的效率和安全。
The left-turn flow is the bottleneck that leads to the traffic conflicts(congestions) at the signalized intersection;therefore,analyzing left-turn flow delay is the foundation of studying intersection delay.
左转车是信号控制交叉口产生冲突点最多的车辆,因此对左转交通流的延误分析是研究交叉口延误的基础。
In recent years, left turning traffic lights have been installed at some main intersections in large and medium sized cities in China.
近年来 ,国内大中城市有些重要交叉口安装了左转专用信号灯 ,对这种路口的交通流分析迄今尚不多见 。
In recent years, left turning traffic signal lights have been installed at some main intersections in big cities in China.
近年来 ,中国大中城市道路主干线交叉口采用了左转专用信号灯 ,针对这种交叉口提出了一种车辆延误模型 ,并在上海市的一个典型交叉口上进行了实测验证 ,并对比分析了车辆按均匀分布和按负二项分布通过停车线的延误结果 ,将此模型与停车线延误模型及冲突点延误模型进行了对比。
A turn in the direction of the left hand or side.
向左转朝左手或左边方向的转弯
Turn left and left again.
往左拐弯，再往左转。
go up the escalator, and turn left.
上了电梯，向左转。
First street right turn/left turn.
第一条街右转／左转。
Round and up, round and down, we go!
左转右转，一上一下，出发！
zig to the right and zag back
向右急转再向左转回
Port, port! Now, men! With a will! Stead-y-y-y!
左转，左转！伙计们，加把油！照直??走
Left! I said @left,@ you idiot!
左转！我说“左转”，你这个白痴！
Turn left, please. Turn right, please. Turn back, please. Turn around, please.
请向左转.请向右转.请向后转.请转一圈.
Turn left when you walk out of the bus depot,
出了灰狗车站后往左转，
Turn left and go straight on .
左转弯然后笔直走。
left-off movement
(汽车) 左转驶出行驶
"Hellum-a-lee -- hard a port!
“要起大风了——左转舵！
The road curved suddenly to the left.
那条路突然向左转弯.
Make a left at the third turning.
在第三个拐角处往左转。
Turn left and walk about two blocks.
左转再走两个街口。
Left/Right wheel!
ieasanordergiventosoldiers向左[右]转！
About/Left/Right turn! ie as military commands
向后[左/右]转!