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新能源汽车英文看法

发布时间:2020-11-30 11:20:31

1、跪求一篇写新能源汽车的英语作文!

E

2、新能源的英文缩写是什么?汽车的英文缩写是什么?

新能源(New Energy)的英文缩写是NE。汽车的英文单词为car,无缩写,新能源汽车(new energy automobile的英文缩写是NEA。

新能源又称非常规能源。是指传统能源之外的各种能源形式。指刚开始开发利用或正在积极研究、有待推广的能源,如太阳能、地热能、风能、海洋能、生物质能和核聚变能等。

新能源汽车是指采用非常规的车用燃料作为动力来源(或使用常规的车用燃料、采用新型车载动力装置),综合车辆的动力控制和驱动方面的先进技术,形成的技术原理先进、具有新技术、新结构的汽车。

(2)新能源汽车英文看法扩展资料

新能源的特点如下:

1、资源丰富,普遍具备可再生特性,可供人类永续利用。比如,陆上估计可开发利用的风力资源为253GW, 而截止2003年只有0.57GW被开发利用。

2、能量密度低,开发利用需要较大空间;

3、不含碳或含碳量很少,对环境影响小;

4、分布广,有利于小规模分散利用;

5、间断式供应,波动性大,对持续供能不利;

6、除水电外,可再生能源的开发利用成本较化石能源高。

新能源汽车的特点是:

1、采用混合动力后可按平均需用的功率来确定内燃机的最大功率,发动机相对较小,此时处于油耗低、污染少的最优工况下工作。由于内燃机可持续工作,电池又可以不断得到充电,故其行程和普通汽车一样。

2、因为有了电池, 可以十分方便地回收下坡时的动能。

3、在繁华市区,可关停内燃机,由电池单独驱动,实现“零”排放。

4、有了内燃机可以十分方便地解决耗能大的空调、取暖、除霜等纯电动汽车遇到的难题。

3、汽车英语翻译关于新型能源汽车 求大神 明天就要交 不要在线翻译

Second, the direction of development of new energy vehicles
Now for the new energy vehicles have a precise definition , refers to the use of unconventional vehicle fuel as a power source ( or the use of conventional vehicle fuels , the use of new -vehicle power unit ) , power control and drive advanced technologies integrated vehicle form the principle of advanced technology , with new technology, new structure of the car. New energy vehicles including hybrid vehicles, pure electric vehicles (BEV, including solar car ) , fuel cell electric vehicle (FCEV), hydrogen engine vehicles, other new energy sources ( such as high energy storage devices , dimethyl ether )
Cars. The following describes the following:
A hybrid electric vehicle
Hybrid electric vehicles use an internal combustion engine and a motor as power , the power source because it has no need to store large amounts of power in the energy storage device , an electric vehicle which overcomes the disadvantages of the short distance traveled , fuel economy and significantly better than conventional vehicles. Saving a mainstream electric car market of non-renewable energy sources, while greatly recing exhaust emissions , is present. However, the two systems will be installed on a system originally installed only cars, not only increased the weight of the car itself , but also increases the overall process control requirements. Thus the complex structure of the hybrid vehicle control high technical requirements, the corresponding costs and the price is higher .
In addition, it is used in the conventional internal combustion engine , which consumes non-renewable energy is inevitable, in improving energy efficiency and environmental protection performance was unsatisfactory.
2 , pure electric vehicles
Pure electric vehicle is a motor fuel engine instead of using the motor as a power , electrochemical batteries as energy storage unit , with no dependence on oil , no noise and vibration , operating performance, high efficiency and outstanding advantages . Electric drive has the advantage of not using fuel , zero-emission and low noise ; simultaneously by using a single electric energy , electric control system greatly simplified compared to hybrid electric vehicles , not only reces the cost of part of the price , but also to compensate for the battery. However, the electrochemical battery energy density and power density is relatively small, low enrance , pure electric vehicles currently used only for tourism and other short-haul travel . Although the recent development of high-performance batteries , such as lithium-ion batteries was a great success , but its high cost , making further promote pure electric vehicles there is a very great difficulties . FIG 2 is a configuration diagram of a motor pure .
3 , fuel cell electric vehicles
Fuel cell -powered electric vehicles with motors , fuel cells as an energy conversion device , the use of hydrogen as a fuel. Difficulties in the development of fuel cell vehicles is the storage of hydrogen fuel , fuel cell size and high proction costs , developing high-performance proton exchange membrane and the complex control system, the use of fuel cells as a power source for electric vehicles called fuel cell electric car FCE (Fuel Cell Electric Vehicle), the first FCEV fuel cell buses FCEB (Fuel Cell Electric Bus). Quality early FCEV fuel cell itself and its ancillary equipment heavy , bulky, occupy a large part of the bus loading space , almost no space for passengers , to bring the total layout FCEV great difficulties . Compared with the traditional internal combustion engine vehicles , FCEV not through the process of heat engine , without limitation Carnot cycle , with the advantages of high energy conversion efficiency and environmental friendliness unparalleled internal combustion engine vehicles , while still maintaining the traditional internal combustion engine vehicle speed, long-distance running safety , comfort, and other properties, is considered the preferred 21st century clean, efficient transport. Domestic and foreign experts believe that fuel cell technology will become the core of the automotive instry in the 21st century .

4、求一篇400字左右的关于新能源汽车的英语短文

自己上网用有道桌面词典做

5、新能源汽车翻译用英语怎么说

fuel efficient cars
environmentally friendly cars
renewable fuel cars

都是节能车的意思,没翻着玩儿

new energy resourced cars 新能源汽车

6、BEC商务考试热词:新能源汽车英语怎么说

new-energy vehicles。读法:[njuː] [ˈenədʒi] [ˈviːɪklz]。

例句:

海南省政府对发展新能源汽车的政策;

Policies of Hainan Provincial Government on the development of new energy vehicles;

1、新能源 ,英文:new energy

例句:

促进发展新能源和可再生能源。

We will promote development of new energy resources and renewable energy sources.

2、汽车,英文:vehicle

例句:

汽车的前端和车身分开了。

The front end of the car separated from the rest of the vehicle。

(6)新能源汽车英文看法扩展资料:

energy的用法

1、用作名词(n.)  [物]能量;活力;精力;精神

The manager listened carefully to Edison's plan and admired him for his energy and enthusiasm.

经理仔细听取了爱迪生的计划,称赞他有干劲,有热情。

She is blessed with immense talent and boundless energy.

她才智非凡,精力无限。

He didn't know how to blow off his superfluous energy.

他不知如何发泄过剩的精力。

Since you are going to fight a hard battle, now you should conserve your strength and store up your energy.

你们将要打一场硬仗,因此现在必须养精蓄锐。

2、~+to-v

I didn't have the energy to disagree with her.

我没有能力不同意她。

7、人们普遍认为,新能源汽车将有助于改善一些城市的空气质量 这个句子怎么用英文翻译?

人们普遍认为,新能源汽车将有助于改善一些城市的空气质量.
英文翻译:
It is generally recognized that new energy vehicles can help to improve the air quality in some cities.


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