电动汽车英文介绍

① 关于电动汽车优点及建议的英语短文 急急急急急急 在线等，求大神帮忙

Advantages and Disadvantages of EVs
The most obvious advantage of electric car batteries is that they don't proce the pollution associated with internal combustion engines. However, they still have environmental costs. The electricity used to recharge EV batteries has to come from somewhere, and right now, most electricity is generated by burning fossil fuels. Of course, this proces pollution. But how does the pollution proced by burning fossil fuels to recharge electric car batteries compare to the pollution proced by internal combustion engines? According to the Electric Vehicle Association of Canada, or EVAC, even EVs recharged from coal-powered electric generators cut carbon emission roughly in half. EVs recharged from cleaner forms of electrical power generation, such as hydropower and nuclear plants, can rece carbon emissions to less than one percent of those currently proced by internal combustion engines. So, even in the worst case scenario, cars operated by EV batteries are cleaner than gas-powered cars.
Another important advantage of battery-powered motors over gas-powered engines is the lower cost of the fuel -- that is, electricity for EVs and gas for the internal combustion engines. The United States Department of Energy has calculated that a typical EV can run for 43 miles on a dollar's worth of electricity. Only a substantial drop in the cost of gasoline could give gas-powered cars anywhere near such a low cost per mile.
Yet another advantage of these rechargeable batteries is that they recycle well. Almost 100 percent of these batteries can be recycled, which keeps old batteries from becoming a disposal problem.
The major disadvantage of battery-powered cars, as we mentioned in the last section, is the time required to recharge the batteries. With lithium-ion battery technology, a fully charged EV can travel a distance comparable to an internal combustion engine vehicle with a full tank of gas, but it still needs to be placed on a recharger at the end of that time. At present, this means a drained EV will be out of service for several hours before it's fully recharged. Of course, this is a serious disadvantage. In the future, faster recharging technology may become available, but in the near term, electric cars won't be the vehicles of choice for long trips. Even so, most driving is done relatively close to home and for this reason, battery power will serve as well as gasoline power. A possible solution to the recharging situation may be battery-replacement stations, where instead of recharging your EV you can simply swap your drained battery for a fully charged one. This system would allow batteries to be recharged outside of vehicles and would greatly rece the amount of time required to get an EV up and running again after its battery is fully discharged.
Another disadvantage of electric car batteries is their weight. Because they need to do more than traditional car batteries, electric car batteries need to be linked together into arrays, or battery packs, to provide additional power. These collections of batteries are heavy. The lithium-ion battery pack in a Tesla Roadster weighs about 1,000 pounds (453.6 kg). That's a lot of weight to carry and it can greatly rece the car's range. However, the designers of the Roadster have offset this battery weight with a light frame and body panels. The entire car only weighs 2,690 pounds (1220.2 kg) -- not terribly heavy when you consider that more than a third of that weight is battery.
Given the importance of the battery to an electric car, you might wonder what will happen as that battery grows older. How long will it be able to power the car? And when it finally dies, can it be replaced or is it simply more economical to buy a new car? Read on to find out.
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② 关于对电动汽车看法的150字英语作文

There is now more of said electric car refers to a pure electric car, which is a single energy storage batteries as a power source for vehicles. It uses batteries as energy storage power source to provide power through the battery to the motor, drive motor running to drive the car forward. From the appearance point of view, the electric car and the daily car and did not see any difference, the main difference between the power source and the drive system. That pure electric vehicle motor of a traditional car engine, battery equivalent to the original tank. Electric car from the chassis, body, battery, motor, controller and battery auxiliary facilities of six parts. Since the motor has good traction characteristics, and therefore does not require a battery vehicle driveline clutch and transmission. Speed is controlled by the controller changes the speed of the motor speed control system can be achieved by conventional cars because of the relatively small impact on the environment, the outlook is widely optimistic, but
The current technology is not yet mature.
目前人们所说的电动汽车多是指纯电动汽车，即是一种采用单一蓄电池作为储能动力源的汽车。它利用蓄电池作为储能动力源，通过电池向电机提供电能，驱动电动机运转，从而推动汽车前进。从外形上看，电动汽车与日常见到的汽车并没有什么区别，区别主要在于动力源及其驱动系统。即纯电动汽车的电动机相当于传统汽车的发动机，蓄电池相当于原来的油箱。 电动汽车由底盘、车身、蓄电池组、电动机、控制器和辅助设施蓄电池六部分组成。由于电动机具有良好的牵引特性，因此蓄电池汽车的传动系统不需要离合器和变速器。车速控制由控制器通过调速系统改变电动机的转速即可实现由于对环境影响相对传统汽车较小，其前景被广泛看好，但
当前技术尚不成熟。

③ "纯电动汽车" 英文术语怎么写

如果一般地说“电动汽车”，可以说electric vehicle/car
但如果强调是“纯电动汽车”，则可以说 a hundred-percent/100% electrically powered vehicle/car

斜杠/等于“或”

④ 电动汽车的英文是什么

electric vehicle

⑤ 用英语介绍你有一辆电动车

nly by her embarrassment at not having deciphe

⑥ 纯电动汽车和混合动力车概括为什么英文名称是

1.纯电动汽车:Blade Electric Vehicles。
2.混合动力车:Hybrid Electrical Vehicle。

1.纯电动汽车(Blade Electric Vehicles ,简称BEV)，即是一种采用单一蓄电池作为储能动力源的汽车。它利用蓄电池作为储能动力源，通过电池向电机提供电能，驱动电动机运转，从而推动汽车前进。从外形上看，电动汽车与日常见到的汽车并没有什么区别，区别主要在于动力源及其驱动系统。即纯电动汽车的电动机相当于传统汽车的发动机，蓄电池相当于原来的油箱。
2.混合动力汽车（Hybrid Electrical Vehicle，简称HEV) 是指同时装备两种动力来源——热动力源（由传统的汽油机或者柴油机产生）与电动力源（电池与电动机）的汽车。通过在混合动力汽车上使用电机，使得动力系统可以按照整车的实际运行工况要求灵活调控，而发动机保持在综合性能最佳的区域内工作，从而降低油耗与排放。

⑦ 用英语写一篇关于电动汽车的优点以及建议的短文

the good thing about electronic automobile car is that it is driven by electricity instead of petroleum. It does not give out bad smoke and does not pollute the environment.
It is smaller in size and the road get less congested.

⑧ 新能源电动汽车的介绍

新能源电动汽车，英文：（New energy electric vehicles ）新能源电动汽车的组成包括：电力驱动及控制系专统、驱动力传动等机械系统、完成属既定任务的工作装置等。电力驱动及控制系统是电动汽车的核心，也是区别于内燃机汽车的最大不同点。电力驱动及控制系统由驱动电动机、电源和电动机的调速控制装置等组成。电动汽车的其他装置基本与内燃机汽车相同。

⑨ 跪求一篇写新能源汽车的英语作文！

Environmental protection everybody has a responsibility
Now, the pollution already has become the globalization question. The air, Haihe river, the soil pollution extremely is all harmful to the humanity and the zoology and botany
For example, because present automobile more and more many, therefore the waste gas discharges also day by day increases, as the matter stands our air is polluted extremely seriously, this is extremely harmful to our health. Also, the water source under ours destruction, the pollution extremely is also serious, again like this gets down our humanity to be able to perish.

For our humanity, therefore we must adopt the effective action antipollution, the purification environment, protects the ecological equilibrium. For example, we may the afforestation prevent soil erosion. We may develop the new energy and so on. Environmental protection everybody has a responsibility.

⑩ 跪求一篇写新能源汽车的英语作文! 本人高中。。

Environmental protection everybody has a responsibility
Now,the pollution already has become the globalization question.The air,Haihe river,the soil pollution extremely is all harmful to the humanity and the zoology and botany
For example,because present automobile more and more many,therefore the waste gas discharges also day by day increases,as the matter stands our air is polluted extremely seriously,this is extremely harmful to our health.Also,the water source under ours destruction,the pollution extremely is also serious,again like this gets down our humanity to be able to perish.
For our humanity,therefore we must adopt the effective action antipollution,the purification environment,protects the ecological equilibrium.For example,we may the afforestation prevent soil erosion.We may develop the new energy and so on.Environmental protection everybody has a responsibility.