单词：excitation volt-ampere
单词：excitation volt-ampere 相关文章
The new gasoline/electric hybrid Chevrolet Volt Today President Obama visits a U.S. auto plant that makes the battery-powered Chevrolet Volt. Some analysts think the Volt could revitalize the struggling American auto industry with its high-tech batte
VOA标准英语2010年(七)月
We're in and ready to go. It looks like a vehicle(车辆) out of the Jetsons cross with the Flintstones. It's very comfortable. I, I, er, tell people it's like riding in your long chair. Running smoothly like a mini-electric car fueled by pedal（踏板）
英语讨论
First Flight Completed of Plane with No Moving Parts Engineers say they have carried out the first-ever flight of an electric airplane with no moving parts. Researchers at the Massachusetts Institute of Technology, or MIT, recently shared video of th
2018年VOA慢速英语(十一)月
By Paul Sisco Washington, D.C. 26 July 2007 Representatives from American auto manufacturer General Motors recently were in Washington, D.C. to showcase the electric Chevy Volt. GM says the vehicle will change the way people commute, reducing emissi
2007年VOA标准英语（七月）
OAM operation administration maintenance OCC other common carriers Ohms Restriction Ohms Restriction is the same as Ohms resistance. Ohms are measures of resistance. A resistance of one Ohm allows one
电信英语
坚持不懈，直到成功。 我们每天的奋斗就像对参天大树的一次砍击，头几刀可能了无痕迹。每一击看似微不足道，然而，累积起来，巨树终会倒下。这恰
四六级词汇与结构练习
Through displays of flowers and candlelit vigils, people across the US are paying tribute to the victims of Saturday's shooting rampage in Arizona. President Obama, who led the nation in a moment of silence this morning, said all anyone could do now
2011年NPR美国国家公共电台1月
I. USEFUL EXPRESSIONS 常用语1. How to start your letter? Thank you for your letter of ______[date] concerning the goods you ordered ____ weeks ago. Thank you for writing us about your irritation concerning the delay of .... We have received the le
实用英语
I. USEFUL EXPRESSIONS 常用语 1. How to start your letter? Thank you for your letter of ______[date] concerning the goods you ordered ____ weeks ago. Thank you for writing us about your irritation concerning the delay of .... We have received the l
英文语法词汇
After emerging from bankruptcy last year, Detroit automaker General Motors promised to be a more efficient company, selling more vehicles customers want to buy. One vehicle the company is pegging its future success on is the gas and electric powered
VOA标准英语2010年(五)月
By Nancy Steinbach Broadcast: July 2, 2003 This is Steve Ember with the VOA Special English Health Report. Lightning is the release of electrical energy in the sky. Lightning can start fires. It also
VOA2003（下）-环境与健康
NEW YORK Plug in your car, then unplug, and drive away. More and more consumers are doing just that. At the 2014 New York Auto Show many automakers unveiled electric or hybrid vehicle to address the growing global appetite for environment-friendly ca
英语新闻
Tom Hanks goes green as he cruises around LA in his electric eBox car汤姆汉克斯的绿色环保时尚：驾驶着配有嵌入式系统的电动汽车游走于洛杉矶街头。 He's been a huge advocate of electric cars for a number of years now.
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AM/A.M./a.m. 上午 amateur a.业余的 n.业余(活动)爱好者 amaze v.使惊奇,使惊愕,使惊叹 ambassador n.大使 ambiguous a.模棱两可的 ambition n.雄心,野心 ambitious a.有雄心的
考研英语
与数字有关的英语词根总结 milli-【千分之一】例：milliampere（毫安）=milli（千）+ampere（安培） centi【百分之一】例：centimeter（厘米）=centi（百分之一）+meter（米） deci【十分之一】例：decibe
英语学习方法
NHTSA Opens Probe into Chevrolet Volt Fire Federal safety officials are looking into battery-related fires in General Motors' new electric-powered Chevrolet Volt automobile. The fires occurred after the officials crash-tested the vehicle. One of the
VOA标准英语2011年(十二月)
For many of us, checking our bank balances can result in a nasty shock if they have been unable to control their spending habits. 对我们很多人来说，如果控制不了购物习惯，查看银行存款余额的时候就会目瞪口呆。 But n
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Business 商业报道 Carmakers 汽车制造商 Revenge of the petrolheads 燃油车赢得先机 Fossil-fuel cars are getting much cleaner, making life hard for green ones 燃油汽车越来越环保了，环保汽车日子难过了 THE Chevrolet Vol
经济学人商业系列
GWEN IFILL: One year ago, when automakers held their big show in Detroit, a gallon of gas went for an average of $3.31. Now, as the auto show gets under way again, it's dropped by a third, all the way down to $2.13 a gallon. And that presents some in
PBS访谈社会系列
vacant a.空的；未被占用的 vain a.徒劳的；自负的 valid a.有效的；正当的 vapour n.汽，蒸气 variable a.易变的 n.变量 variety n.多样化；种类；变种 various a.各种各样
英文语法词汇