A definition is also needed to compare building energy performance or to assess absolute energy efficiency. We propose three criteria for an energy efficient building: 1) the building must be equipped with efficient equipment and materials appropriate for the location and conditions; 2) the building...
“LED is energy-efficient.” What does “LED” stand for? A. Light Emitting Diode B. Light Emitting Device C. Lighting Emitting Diode D. Lighting E. mitting Device 相关知识点: 试题来源: 解析 A。“LED”代表“Light Emitting Diode”,发光二极管。选项 B、C、D 的说法错误。
A new gadget is energy-efficient. What does this mean for the environment? A. More greenhouse gases B. Less damage to ecosystems C. More resource depletion D. Higher E. lectricity consumption 相关知识点: 试题来源: 解析 B。能源高效的小工具意味着对生态系统的损害更小。选项 A 更多温室气体...
An energy-efficient mortgage is atype of loanthat can be used to fund eco-friendlyhome improvements, or to finance the purchase of a home that already has energy-saving features. For qualified homeowners, you canrefinancewith an EEM and use the funds to pay for certain upgrades that will he...
A. How to build an “energy-efficient〞 house. B. The problem with an “energy-efficient〞 house. C. What is Priscilla Ouchida's opinions. D. Indoor air pollution must be paid E. nough attention to. 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
What is an A-rated washing machine, and how do you read the new energy labels? Energy ratings for washing machines are designed to let you know the level of energy efficiency before you buy. These ratings have recently been revised to go from the most energy-efficient, A, to the least ...
ofhydrogen.Second,electrolyzersaregettingmoreefficient. Currentrenewabletechnologiessuchassolarandwindpowercandecarbonize(脱碳)the energysectorbyasmuchas85percentbyreplacinggasandcoalwithcleanelectricity.Otherparts oftheeconomy,suchasshippingandproducing,arehardertoelectrifybecausetheyoftenrequire fuelthatishighinenergy...
772.The future home will use integrated sensors to tell when you leave home each morning, and then go into an energy-efficient mode all by itself. 未来的住宅将使用集成传感器来感应你每天早晨何时出门,然后自动进入节能模式...
6. A) It is the secret to business success. B) It is the creation of something new. C) It is a magic tool to bring big rewards. D) It is an essential part of business culture. 7. A) Its hardworking employees. B) Its flexible promotion strategy. ...
Using less water 3._means__ saving money and saving energy. Saving water is EASY. Here are some 4. helpful _tips: * Have shorter showers and only half fill the bath. * Turn the tap off while you soap your hands or brush your 5._ teeth . * Fix any taps or hoses(软管)that ...