英语作业(关于新能源环保型汽车).pptVIP

*  Solar Car Solar car is a car driven by solar energy. Compared with traditional heat engine-driven 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. 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. 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 cars 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 sunroof. 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 var