A friendly nod or a wave of acknowledgement in response to an act of courtesy helps to create an atmosphere of goodwill and tolerance so necessary in modern traffic conditions.
对礼貌行为的友好点头或挥手感谢有助于创造带有善意的宽容氛围，这在现代交通条件下是非常必要的。
He waited for a policeman to stop the traffic and wave the people on.
他等着一位警察来让车辆停下，挥手让众人前行。
An ultimate goal in traffic regulation is "the green wave," the bam, bam, bam of greens that allows platoons of vehicles to move smoothly through intersection after intersection.
交通管制的终极目标是“绿色波浪”，也就是那些能让车辆队伍流畅的穿过一个接一个的交叉路口的，啵，啵，啵作响的一路绿灯。
The change in speed passed like a wave, backwards through the traffic.
这种变速的行为就像一个波浪一样，在整个交通中一直向后推移。
But the 9.8 billion Swiss franc (7.0 billion euro) tunnel is also the fruit of a popular wave of concern about pollution in the Alps with booming road traffic transiting from neighboring countries.
但是这座投入了98亿瑞士法郎(70亿欧元)的隧道也激起了越来越高的担忧呼声，相邻国家繁荣的公路交通可能对阿尔卑斯山带来一定的污染。
The expectation that a fellow driver will offer a wave after allowing them to cut into traffic.
希望同行司机在前方允许通行后挥手示意。
Mathematicians at the Massachusetts Institute of Technology call them "jamitons" and have used shock-wave theory to help engineer s minimise their impact on traffic.
麻省理工的数学家们把这种堵车现象叫做“jamiton”，并借助冲击波理论帮助司机们将他们对交通的影响降到最低。
Researchers say that a "backward traveling wave" can explain why traffic jams sometimes appear seemingly out of nowhere. Cynthia Graber reports.
研究人员称“反向驾驶浪潮”能够解释为何交通阻塞有时候似乎好像无缘无故的出现。
This paper describes the state of millimeter wave technique application in Integrated traffic control system.
本文主要介绍毫米波技术用于综合交通管制系统的研究动向。
This thesis gives the optimization of Bidirectional Green-Wave which is one of the hot traffic control problems about the coordinate control.
本文针对现代交通中的干线协调控制的问题，提出了对干线双向绿波控制的优化。
A condition of a one-order quasilinear partial differential equation of a traffic model forming unique shock wave is given end proved.
本文讨论了一交通模型的一阶拟线性偏微分方程激波产生唯一性的条件并给了严格的证明。
Based on the analysis of the characteristics of traffic flow under crowded road, an improved models of parking wave and starting wave were used to calculate queuing length and queuing duration.
在分析道路堵塞时交通流特性的基础上，基于改进的停车波与启动波模型，推导出道路堵塞时车辆排队长度和排队持续时间的计算模型，并用实际例子对该方法的有效性进行验证。
When it is forced by the cyclic loading for example earthquake, traffic, wave etc, dynamic properties of soils under complex initial stress condition are different form the general stress state.
当受到地震、交通、波浪等循环荷载的作用时，在复杂初始应力条件下土的动力特性必然将会和一般应力状态下有所不同。
Riders here rarely wear helmets and many inexperience users wave in the out of traffic, accidents are common, traffic fatalities rising, and some car owners are getting frustrated.
骑电动自行车的人很少会戴头盔。更有甚者，一些愣头青东冲西撞的，以致交通事故死亡人数上升，一些汽车司机对此感到很无奈。
Star wave clothing co., LTD. Was established in 2006, is located in guangdong province dongguan enterprise platoon, the traffic is convenient, the environment is exquisite.
星浪制衣有限公司成立于2006年，位于广东省东莞市石排镇，交通便利，环境优美。
The CAAC air Traffic Management Bureau re-established the contact with Yushu airport by short wave radio and was informed that there was no casualty in the airport.
民航空管部门通过短波无线电台与机场取得了联系，得知玉树机场无人员伤亡。
A traffic flow wave theory is used to calculate queuing length according to different crowded level, crowded time and variant demand volume.
按照阻塞程度、阻塞时间及变动的需求流量等已知条件，采用车流波动理论推算排队向上游延伸的最远距离。
Mathematicians at the Massachusetts Institute of Technology call them "jamitons" and have used shock-wave theory to help engineers minimise their impact on traffic.
麻省理工的数学家们把这种堵车现象叫做“jamiton”，并借助冲击波理论帮助司机们将他们对交通的影响降到最低。
Mathematicians at the Massachusetts Institute of Technology call them "jamitons" and have used shock-wave theory to help engineers minimise their impact on traffic.
麻省理工的数学家们把这种堵车现象叫做“jamiton”，并借助冲击波理论帮助司机们将他们对交通的影响降到最低。
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