“alternativefuels,”chancesaregoodthatitreallymeans “alternativetransportationfuels,”becauseusingcleanfuelsinmotorvehiclesisofinterest today.Fromhereonwewillusethetermsinterchangeablytodiscussbiodiesel,ethanol, hydrogen,methanol,naturalgas,andpropaneusedinalternative-fuelvehicles.Someof thesefuelsalsohavesignificantnon...
Besides solar energy, there are many different types of alternative energy sources out there, and there are sure to be many more discovered in the future. To break it down, alternative energy is energy from sources that are naturally replenished. We use energy from manmade electrical sources t...
aTemperatures are considered to be stabilized 温度认为被稳定[translate] aquick cure 速效药[translate] aThis time,it has a great chance 这时,它有一个巨大机会[translate] aWhat is the best alternative(替代的) fuel if petroleum has been used up? Why do you think so? 什么是最佳的供选择的(替...
aWe are sorry, but NCBI web applications do not support Internet Explorer 6.0, and may not functionp 我们很抱歉,而是NCBI Web应用程序不要支持Internet Explorer 6.0,并且不要可以functionp[translate] aThe unstructured model developed here may serve as a valuable tool for not only understanding the eff...
What Are Alternative Fuel Cars?Steven Magill
While tidal energy is technically classed as a renewable source, it deserves a category of its own as it’s such an exciting new alternative. Like hydroelectric energy, it relies on water to generate power. Though instead of freshwater sources such as rivers and waterfalls, it’s po...
A. It eventually neither adds to nor decreases the CO2 in the air. B. It's better at producing energy than other fuels. C. It can increase the hydrogen in the air. D. It's mainly created from fossil fuels. 相关知识点: 试题来源: 解析 A 答案:A 解析:细节理解题。根据第一段的This...
Renewable resources are any type of resource that can be regenerated at a rate that is at least equal to the speed with which humanity can consume that resource. While considered capable of replenishment over time, resources of this type usually require some degree of planned and responsible ...
aSecond,always choose more formal business invitations.While some events may be more casual and may work fine with informal invitations, you should always err on the side of formality for the reasons discussed above., 其次,总选择更加正式的企业邀请。当有些事件也许是更加偶然的,并且也许优良与不拘...
Among those that may be able to take advantage of the alternative fuels credit are fleet operators, fuel providers, and fuel blenders. To qualify for thetax credit, fuel composition, the way the fuel is used, and the excise tax payment procedure must be clearly delineated. Providers and blen...