“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。
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But what does mAh on a battery mean? mAh is the abbreviation for the word milliampere-hour. It is a unit that measures electric power over time. Normally, it is used to measure the energy capacity of a battery. What Impact Does mAh Have on Battery life? mAh plays a crucial role in ...
(receive) a diamond rating in EEWH rating system. (4) Standing(stand) for ecology,energy saving,waste reduction,and health,EEWH is a mark of Taiwan's commitment to a more sustainable future. (5) What has always made Taiwan architects proud is its leadership in Energy and...
What does NFC stand for on my phone or other NFC device? NFC stands for Near Field Communication. It is a technology that allows wireless data transmission over short distances using radio waves. How do I turn off NFC on iPhone? You cannot explicitly turn off NFC on an iPhone. The featur...
DC (direct current) electricity generated from renewable energy sources, such as solar panels, wind turbines, or batteries, into AC (alternating current) electricity suitable for powering household appliances, machinery, and other electrical loads in locations where grid power is unavailable or ...
President Trump says the Education Department should be ‘closed immediately.’ But even if the agency gets shuttered, its programs would likely continue in other departments. Lauren Camera and Aneeta Mathur-Ashton Feb. 13, 2025 What Does the Education Department Do? No...
Each of theseven domains of the energy systemwill need to be transformed to achieve net zero by 2050. Here’s an overview of the requirements for each: Power.Addressing physical challenges to emission abatement in power is fundamental to the entire energy transition. That’s because abating emi...
Overall, the project cut energy use by 30% and reduced water use by 40%. In Atlanta, the Kendeda Building for Innovative Sustainable Design is pursuing full certification from the Living Building Challenge and is currently recognized as one of the most innovative and sustainable buildings in the...
3) What does “supplementing the work” mean in Paragraph2? Is it necessary to do this in language learning?4) Do you think it is helpful to notice others’ learning successes? Why or why not?5) How can you determine your learning preferences? Give at least one example....