New energy sources are renewable. What does "renewable" mean? A. Can be used only once. B. Can be replenished naturally. C. Are very expensive. D. Are difficult to obtain. 相关知识点: 试题来源: 解析 B。解析:“renewable”意思是可再生的,即可以自然补充。不是只能用一次、很贵或很难获得...
C. Can be used for a short time. D. Can be used for a long time. 相关知识点: 试题来源: 解析 B。“renewable”意思是可再生的,B 选项可以被使用很多次符合可再生的含义;A 选项只能用一次不符合;C 选项能用很短时间不符合;D 选项能用很长时间不准确。反馈 收藏 ...
There is a movement among business to use less power obtained from fossil fuels, which in many cases means more renewable energy. Some companies are even pledging to go \"100 percent renewable,\" with firms joining such groups as RE 100 and the Renewable Energy Buyers' Alliance, signing on...
Renewable energy refers to power generated from natural resources that are continuously replenished, such as sunlight, wind, water, geothermal heat, and various forms of biomass. In facilities management services, integrating renewable energy sources helps reduce environmental impact, decrease energy costs...
Wind energy.D. Biogas energy.)4. What does the underlined word “damagesmean in Chinese?A.防止B.维持C.赔偿D.破坏()5. Do renewable sources have disadvantages?A.Yes, they do.B. No, they don't.C. We don't know.D. Maybe. 2四、阅读理解。What are the various types of renewable(可...
Renewable energy is defined as energy generated from natural resources which can be easily replenished. Some examples of renewable energy are solar, wind and biomass just to name a few. Before the industrial revolution, most of the world relied on this type of energy to generate power; however...
What does renewable feedstock mean? Feedstock: Feedstock is an industrial term that covers a wide variety of raw materials. Just about any resource or intermediate product used in a production chain, including the fuels used to power machines or produce energy, can be a form of feedstock. ...
In the global effort to transition from fossil fuels to clean energy, achieving a "100% renewables" electricity system is considered ideal. Some Australian states have committed to 100%renewable energytargets, or even200% renewable energy targets. But this doesn't mean theirelectricityis, or will...
Q: The U.S. is a net exporter of coal and natural gas, and in 2020 we also exported more oil than we imported. Does that mean we were no longer dependent on foreign oil? A: It's true that in 2020 the U.S. was a net exporter of oil and petroleum. However, the U.S. was ...
Interior Issues First OCS Renewable Energy Leases Calling the move "the first major step" toward harnessing the Atlantic Ocean's abundant winds, Interior Secretary Ken Salazar announced Tuesday he has issu... J Rickman - 《Energy Daily》 被引量: 0发表: 2009年 ...