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這是一種新型的電動汽車英語

發布時間: 2021-05-16 17:10:49

㈠ 跪求一篇寫新能源汽車的英語作文! 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.

㈡ 汽車英語翻譯關於新型能源汽車 求大神 明天就要交 不要在線翻譯

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 .

㈢ 純電動汽車和混合動力車概括為什麼英文名稱是

1.純電動汽車:Blade Electric Vehicles。
2.混合動力車:Hybrid Electrical Vehicle。

1.純電動汽車(Blade Electric Vehicles ,簡稱BEV),即是一種採用單一蓄電池作為儲能動力源的汽車。它利用蓄電池作為儲能動力源,通過電池向電機提供電能,驅動電動機運轉,從而推動汽車前進。從外形上看,電動汽車與日常見到的汽車並沒有什麼區別,區別主要在於動力源及其驅動系統。即純電動汽車的電動機相當於傳統汽車的發動機,蓄電池相當於原來的油箱。
2.混合動力汽車(Hybrid Electrical Vehicle,簡稱HEV) 是指同時裝備兩種動力來源——熱動力源(由傳統的汽油機或者柴油機產生)與電動力源(電池與電動機)的汽車。通過在混合動力汽車上使用電機,使得動力系統可以按照整車的實際運行工況要求靈活調控,而發動機保持在綜合性能最佳的區域內工作,從而降低油耗與排放。

㈣ BEC商務考試熱詞:新能源汽車英語怎麼說

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

例句:

海南省政府對發展新能源汽車的政策;

s;

1、新能源 ,英文:new energy

例句:

促進發展新能源和可再生能源。

.

2、汽車,英文:vehicle

例句:

汽車的前端和車身分開了。

(4)這是一種新型的電動汽車英語擴展閱讀:

energy的用法

1、用作名詞(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.

經理仔細聽取了愛迪生的計劃,稱贊他有干勁,有熱情。

She is blessed with immense talent and boundless energy.

她才智非凡,精力無限。

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

他不知如何發泄過剩的精力。

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

你們將要打一場硬仗,因此現在必須養精蓄銳。

2、~+to-v

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

我沒有能力不同意她。

㈤ 新能源的英文縮寫是什麼汽車的英文縮寫是什麼

新能源(New Energy)的英文縮寫是NE。汽車的英文單詞為car,無縮寫,新能源汽車(new energy automobile的英文縮寫是NEA。

新能源又稱非常規能源。是指傳統能源之外的各種能源形式。指剛開始開發利用或正在積極研究、有待推廣的能源,如太陽能、地熱能、風能、海洋能、生物質能和核聚變能等。

新能源汽車是指採用非常規的車用燃料作為動力來源(或使用常規的車用燃料、採用新型車載動力裝置),綜合車輛的動力控制和驅動方面的先進技術,形成的技術原理先進、具有新技術、新結構的汽車。

(5)這是一種新型的電動汽車英語擴展閱讀

新能源的特點如下:

1、資源豐富,普遍具備可再生特性,可供人類永續利用。比如,陸上估計可開發利用的風力資源為253GW, 而截止2003年只有0.57GW被開發利用。

2、能量密度低,開發利用需要較大空間;

3、不含碳或含碳量很少,對環境影響小;

4、分布廣,有利於小規模分散利用;

5、間斷式供應,波動性大,對持續供能不利;

6、除水電外,可再生能源的開發利用成本較化石能源高。

新能源汽車的特點是:

1、採用混合動力後可按平均需用的功率來確定內燃機的最大功率,發動機相對較小,此時處於油耗低、污染少的最優工況下工作。由於內燃機可持續工作,電池又可以不斷得到充電,故其行程和普通汽車一樣。

2、因為有了電池, 可以十分方便地回收下坡時的動能。

3、在繁華市區,可關停內燃機,由電池單獨驅動,實現「零」排放。

4、有了內燃機可以十分方便地解決耗能大的空調、取暖、除霜等純電動汽車遇到的難題。

㈥ 關於新能源汽車的英文介紹

this paper firstly provides the connotation of new energy automobile,and then gives us an introction of the development of the new energy automobile,and on the foregoing basis summarizes those factors that will restrict the development of the new energy automobile,and in the end proposes relevant measures for the development therein.

㈦ 跪求一篇寫新能源汽車的英語作文!

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.

㈧ 鈉氯化鎳蓄電池是一種新型的電動汽車蓄電池,其正極MCl2中的M代表Ni、Fe、Ca、Cr、Mn、Cu等一系列金屬,

A、該蓄電池放電時,負極反應為:Na-e-═Na+,正極反應為:Ni2++2e-═Ni,總反應式為:2Na+NiCl2═Ni+2NaCl,故A正確;
B、充電時,陽極失電子,電極反應為:Ni-2e-=Ni2+,故B錯誤;
C、放電時,正極得電子,電極反應為:Ni2++2e-═Ni,故C正確;
D、電池放電時的總反應為:2Na+NiCl2═Ni+2NaCl,可以方便地回收較純的鎳,故D正確.
故選:B.

㈨ 英語高手繼續來

1.petrol汽油
2.noise雜訊
3.larger
4.invent
5.successful
6.cleaner
7.practical
近來綠色汽車變得流行起來.綠色汽車是指對環境無害的汽車.現在大多數的汽車是用汽油來驅動的.汽車讓生活更加方便而且它們有許多優點.但是汽車也帶來了環境問題.這些問題中最顯著的兩個就是雜訊和污染.
隨著世界人口的增多,我們不得不想方設法使汽車對環境無害.也許有天你能幫助發明一種可以讓人類、動物和植物都感到愉快的汽車!
現在已經有很多種不使用汽油的新型汽車.我們現在成功地學習了怎樣使汽車變得更好.電力汽車就是他們中的一種.這種汽車更多地使用了電池作為動力.當你沒有駕駛時,只要把它插到插座上,像對手機一樣給電池充電.一些電力汽車比汽油汽車還潔凈97%,因為他們沒有排氣但汽車製造商仍然不能製造出一種能維持較長時間的電池.這就是電力汽車不是非常實用的原因

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