There are many advantages to using new energy, which is why it has become such a popular topic. In this essay, I will discuss some of the advantages of new energy. Firstly, new energy is much cleaner than traditional energy sources. Fossil fuels such as coal and oil release harmful ...
A、They are gas-powered which is easy to control. B、Their energy is generated through large sources. C、Their energy comes from different smaller sources. D、They themselves send out almost no exhaust.查看答案更多“Why do electric cars produce much less pollution?”相关的问题 第1题 We can ...
Why is the absence of cilia harmful? Why is copper used for most electrical wiring? Why are volatile organic compounds considered hazardous gases? Why do molecules in solids not diffuse into one another? Why do transition metals form complexes?
Why are azides toxic? Sodium azide prevents the cells of the body from using oxygen. When this happens, the cells die. Sodium azide is more harmful to the heart and the brain than to other organs, becausethe heart and the brain use a lot of oxygen. ...
Another factor was the less rigid emissions standards from the 1990s and before. It allowed for more harmful emissions to be emitted than in today’s cars. This is because an old vehicle emits far more pollution than new vehicles. these emissions include: ...
This chemical reaction within the fuel cell is what sets hydrogen cars apart from traditional internal combustion engine vehicles. While gasoline and diesel engines burn fossil fuels, emitting harmful pollutants and greenhouse gases, fuel cells create electricity through a clean and eco-friendly process...
3 (infml 口) add sth harmful to (food or drink) 将有害物质搀入(食物或饮料)中: They doctored her fruit juice with vodka and she got very drunk. 他们在她喝的果汁里搀入了伏特加酒致使她酩酊大醉. 4 (infml 口) change (sth) in order to deceive 窜改, 伪造(某事物) : doctor the ...
Fortunately, innovators around the world are working to do just that, removing waste and harmful materials from the environment and using them to produce new plastic that won’t become a pollutant itself. “We’re at a perfect time from the consumer expectation, from the necessity of Earth hea...
a科學有理也有害 The science in the right is also harmful [translate] ae-Stars Seoul 2011锦标赛: Frag eXecutors夺冠之旅 e-Stars Seoul 2011 championship tournaments: Frag eXecutors wins the championship the travel [translate] a妈妈不让我喝咖啡 Mother does not let me drink the coffee [translate...
Other people develop(养成) more harmful habits, such as smoking or drinking too often.The problem with bad habits is that they are easy to start, but difficult to break. It is easy to develop a bad habit, but it seems almost impossible to get rid of one.The key is to take the ...