英语作业(关于新能源环保型汽车)
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Solar Car
• Solar car is a car driven by solar energy. Compared with traditional heat enginedriven cars, solar car is a true zero emissions. Because of its environmental characteristics, solar car was advocated by many countries, solar car industry is also increasingly robust. Overview: Solar power in automotive applications, will be able to effectively reduce the global environmental pollution, and create a clean living environment, science and technology as the global economy and the rapid development of solar cars as an industry is not a myth. Burning gasoline in cars is an important urban source of pollution, vehicle emissions, including sulfur dioxide and nitrogen oxides will cause air pollution affecting our health. Now scientists are committed to developing countries produce less pollution, electric cars, hoping to replace the burning gasoline car.
二、奥运带来的新一轮环保
三、世博的环保车
•பைடு நூலகம்
•
But since the major power in major cities are from burning fossil fuels, the use of electric vehicles will increase the demand for electricity, which is indirectly increase the power plants release pollutants. For this reason, some environmentalists to promote the development of solar cars, solar car using solar cells to convert light into electrical energy, electrical energy is stored in the reservoir from the backup battery, used to drive the motor vehicle. •
•
The definition of pure electric vehicles: pure electric vehicle is completely powered by a rechargeable battery source of the car. Although it has been pure electric cars 134 years of history, but has been limited to certain specific range of applications, small domestic market. Mainly due to various types
In June 2008, Toyota disclosed that it will invest in Australia to make HEVs, which will be Toyota’s third HEV production base abroad after the U.S.A. and China. Toyota will invest in its Melbourne’s factory to produce CAMRY HEVs, and it plans to eventually achieve the target of an annual production of 10,000 Vehicles.
of batteries, the prevalence of high cost, short life, size and weight, long charging time and other serious shortcomings.
• Pure electric vehicles advantages: • 1) no pollution, low noise; • 2) simple structure, easy maintenance; • 3) high energy conversion efficiency; also recovered braking energy when going downhill, improve energy efficiency; • 4) can use the grid at night cheap "Valley Electric" to recharge.
Since solar car without burning fossil fuels, so it will not emit harmful substances. It is estimated that if the burning car by a solar car to replace vehicles, each car's carbon dioxide emissions can be reduced 43-54%. Among the domestic sales of cars, Mercedes-Benz E Class, Audi A8, A6L, A4, Touareg and some other models are equipped with a solar
Hybrid electric vehicles (HEVs), fuel saving and environment friendly, have stolen the markets as international oil price soared up. It was reported that sales of Toyota Prius series HEVs is out of stock in international market. Grasping the opportunity, Toyota announced that it is developing a new generation of Lithium Iron Phosphate battery for HEVs with PANASONIC, which will be officially put into mass production in 2009, to strengthen its leading position in HEV market.
• Solar car is a car driven by solar energy. Compared with traditional heat enginedriven cars, solar car is a true zero emissions. Because of its environmental characteristics, solar car was advocated by many countries, solar car industry is also increasingly robust. Overview: Solar power in automotive applications, will be able to effectively reduce the global environmental pollution, and create a clean living environment, science and technology as the global economy and the rapid development of solar cars as an industry is not a myth. Burning gasoline in cars is an important urban source of pollution, vehicle emissions, including sulfur dioxide and nitrogen oxides will cause air pollution affecting our health. Now scientists are committed to developing countries produce less pollution, electric cars, hoping to replace the burning gasoline car.
二、奥运带来的新一轮环保
三、世博的环保车
•பைடு நூலகம்
•
But since the major power in major cities are from burning fossil fuels, the use of electric vehicles will increase the demand for electricity, which is indirectly increase the power plants release pollutants. For this reason, some environmentalists to promote the development of solar cars, solar car using solar cells to convert light into electrical energy, electrical energy is stored in the reservoir from the backup battery, used to drive the motor vehicle. •
•
The definition of pure electric vehicles: pure electric vehicle is completely powered by a rechargeable battery source of the car. Although it has been pure electric cars 134 years of history, but has been limited to certain specific range of applications, small domestic market. Mainly due to various types
In June 2008, Toyota disclosed that it will invest in Australia to make HEVs, which will be Toyota’s third HEV production base abroad after the U.S.A. and China. Toyota will invest in its Melbourne’s factory to produce CAMRY HEVs, and it plans to eventually achieve the target of an annual production of 10,000 Vehicles.
of batteries, the prevalence of high cost, short life, size and weight, long charging time and other serious shortcomings.
• Pure electric vehicles advantages: • 1) no pollution, low noise; • 2) simple structure, easy maintenance; • 3) high energy conversion efficiency; also recovered braking energy when going downhill, improve energy efficiency; • 4) can use the grid at night cheap "Valley Electric" to recharge.
Since solar car without burning fossil fuels, so it will not emit harmful substances. It is estimated that if the burning car by a solar car to replace vehicles, each car's carbon dioxide emissions can be reduced 43-54%. Among the domestic sales of cars, Mercedes-Benz E Class, Audi A8, A6L, A4, Touareg and some other models are equipped with a solar
Hybrid electric vehicles (HEVs), fuel saving and environment friendly, have stolen the markets as international oil price soared up. It was reported that sales of Toyota Prius series HEVs is out of stock in international market. Grasping the opportunity, Toyota announced that it is developing a new generation of Lithium Iron Phosphate battery for HEVs with PANASONIC, which will be officially put into mass production in 2009, to strengthen its leading position in HEV market.