单词：linear electric charge density
单词：linear electric charge density 相关文章
Taking a taxi in a certain Eastern European country can be a shocking experience. It is said that some taxi drivers have metal wires stuck into the passenger seats. And when a button is pushed,the sea
赖世雄中级美国英语
American inventor John Goodenough first started working on battery technology more than 40 years ago. Goodenough actually co-invented lithium-ion batteries in 1980. This eventually led to a revolution in the electronics industry because those devices
2017年VOA慢速英语(五)月
Major world automakers have already invested heavily in electric vehicles and related technology and they are committed to keep doing so. Some have even promised to stop producing vehicles that run only on gas or diesel fuel in the future. The change
2018年VOA慢速英语(五)月
You, today, buy gasoline miles. And we created electric miles. 现在大家买的是汽油里程。我们就创造电子里程。 And the price of electric miles ends up being a very interesting number. 电子里程价钱加起来是个有趣的数字。
TED演讲科技篇
SHANGHAI, Jan. 23 (Xinhua) -- Shanghai resident Qian Jun didn't have to spend a single penny on a license plate for his newly-bought battery electric vehicle (BEV). The electric car cost him 140,000 yuan (22,498 U.S. dollars) in total, including a ve
英语新闻
What's billed as the biggest rollout of electric vehicle infrastructure in the world is about to begin in the United States. Urban planners are deciding where to locate more than 11,000 charging stations in 11 major cities. They want those stations u
VOA标准英语2010年(三月)