汽车噪音

在这些噪音的分类中，汽车噪音是最难解决的。

In these types of noise , the car is the most difficult noise .

他为汽车噪音辐射的相关新型测量技术和计算程序做出了重大贡献。

He has significantly contributed to new measurement techniques and calculation programmes with respect to the noise radiation of vehicles .

我几乎听不到街上的汽车噪音，也没有大喊大叫，我甚至能听见鸟儿在歌唱！

I can hardly hear the traffic in the streets and no one is shouting , I can even hear the birds singing .

由于汽车噪音在行驶过程中给车内人员带来很大的影响，直接关系到车内人员的健康。

As the car noise in driving the car in a significant impact , directly related to the health of people in the car .

第三个是我们生活的噪音，例如，音乐和电视的声音。在这些噪音的分类中，汽车噪音是最难解决的。

The third noise is the noise of our lives , such as , the sound of music and television . In these types of noise , the car is the most difficult noise .

如果你想大众询问他们理想中的汽车噪音，我是说，大家所认为的电力车应该发出的声音，你很有可能得到一个科幻电影中的答案。

If you ask the general public what they think , I mean , an electric vehicle should sound like , you 're more likely to get an answer that relates back to science fiction movies .

制造商们遇到的一个问题是，重量较轻的汽车往往噪音大。

A problem for manufacturers is that lighter cars tend to be noisy

汽车的噪音吵得我们几乎听不见对方。

We could barely hear each other above the roar of the traffic .

汽车的噪音吵醒了他。

The noise of the car awoke him .

现在，汽车的噪音都很小，将来可能会立法规定汽车要发出一定的声音，而这不仅仅是电力车一种车型的事情。

Researchers say modern cars are now so quiet that any future legislation could apply to all vehicles , not just the electric ones .

其作用在于可解决汽车喇叭噪音、和避免因超车所引起的交通事故的发生。

The utility model can solve the problems of the noise of a loudspeaker of automobiles and avoid the traffic accidents caused by automobile overtaking .

随着工农业的发展，汽车制造噪音、排放毒气，山上的树木被砍伐，污水不断被排入河里。

With the development of industry and agriculture , cars make great noises and give off poisonous gas . Trees on the hills have been cut down , and waste water is being poured continuously into rivers .

基于DSP的汽车转速及噪音测量仪设计

Design of New Instrument Based on DSP for Measuring Car 's Noise Combined with Rotating Speed

这辆汽车的发动机噪音很小。

This car engine runs very quietly .

这些汽车因发动机没有噪音而不同凡响。

These cars are remarkable for the quietness of their engines .

汽车所产生的噪音也值得关注。

The noise impact of traffic is also of concern .

汽车发出震耳欲聋的噪音，释放出有毒气体，严重影响人们身体健康。

Making deafening noises and emitting poisonous gases , cars are affecting human life adversely .

汽车、工厂发出噪音对人耳有害。

There is noise pollution made by cars and factories , etc , which hurts the ear .

汽车所产生的噪音成天困扰着居住在街道两边的市民。

The noise made by cars disturbs the residents living on both sides of roads and streets all day and night .

电动汽车污染小、噪音小、节约能源，结构、控制和维护简单，较传统燃油汽车有突出的优点。

The Electric vehicle which produces little pollution and noise , economize energy sources , the structure , the control and the maintenance is simple , compared with the tradition car , the Electric vehicle has many outstanding advantages .

汽车动力传动系统是汽车振动噪音的主要来源之一，尤其是传动系统的扭转更是关注的重点，人们针对传动系扭转振动进行了大量的研究。

The power train of automobile is the main source of the noise and vibration especially for torsional vibration . People pay more attention on it and developed lots of effectual methods .

沃里克公司在汽车产业中努力多年以减小汽车噪音。

The Warwick manufacturing groups have spent years working with industry to make cars quieter .

此外，混合动力汽车的应用也可以减少汽车带来的噪音。

Furthermore , the introduction of hybrid cars has made advances in the reduction of motorvehicle noise .

随着城市汽车保有量不断增长，环境污染也日趋严重，电动汽车具有噪音低、无污染、成本低等优点，相比燃油汽车有着先天的优势，所以电动汽车将成为日后人们代步的主要工具。

With the growing of city car ownership and environmental pollution is becoming increasingly serious , electric vehicles with low noise , no pollution , low cost compared to fuel cars has inherent advantages , so electric vehicles will become the main tool for people to travel in future .

汽车底盘测功机是一种重要的车辆室内检测设备，它可以模拟道路，从而能在试验室内对汽车进行排放，噪音，震动等各种试验。

Chassis dynamometer is an important vehicle testing equipment , which can simulate the road condition , so it can be used in the test chamber for car emissions , noise , vibration and other tests .