电动放大器;动电式放大器

日常生活英语-A Computer Problem(3)

A: Something's wrong with my computer. B: What's the problem? A: My computer won't turn on. B: Did you see if all the connections are right? A: I'm not sure I understand what you mean. B: The connections between your CPU and your outlet. A: Is that w

发表于:2018-11-30 / 阅读(421) / 评论(0)

英语情景对话-日常生活

用Mp3背六级单词063

divine contempt notify dynamo notorious solidify firmness infinite hurrah presumably novelty prophet carry consul forge systematic posture mourn corrupt decisive feminine obedience blind

发表于:2018-12-01 / 阅读(322) / 评论(0)

用Mp3背六级单词

英语场景口语:非等闲之辈

英语场景口语:非等闲之辈我们的老师Tom可真是个人物，大家都叫他高手。【口语要素1】He is a genius. 对于自己的工作他认真负责，我听说Tom常常作节目到晚上2点，简直是一部发动机。【口语

发表于:2018-12-02 / 阅读(332) / 评论(0)

英语场景口语

Earth and Sky:Electric Fish 发电鱼

Electric Fish 发电鱼 One way that Harold Zakon and his team find fish to study is to put electrical detectors into the bottom of murky streams in Venezuela. This works because certain fish emit pulses of electricity. Discover electric fish -- on tod

发表于:2018-12-07 / 阅读(333) / 评论(0)

(科普英语)Earth and Sky

万花筒 2008-06-04&-06-05

Amid all the tradition and history of Katmandu, a profound change is in the air. In fact, it might literally clear the air, reducing the choking pollution which has blighted this congested valley. The streets of the capital are gradually being taken

发表于:2018-12-11 / 阅读(312) / 评论(0)

万花筒2008年

蒋健棠英语广播 Episode55:智能建筑

1. smart可表示聪明的，精明的，也可表示使用电脑的,自动的；如： smart card,智能卡； smart missiles，导引导弹。在段中 smart building表示智能建筑（或智能楼房）。 2. consume有吃光，消耗等意思。

发表于:2018-12-18 / 阅读(262) / 评论(0)

蒋健棠教你听英语广播

【听听测测】Model Test 37

2 What are the two speakers doing? [A] Walking down a hill [B] Climbing stairs [C] Discussing a trip

发表于:2018-12-30 / 阅读(283) / 评论(0)

听听测测

【听听测测】Model Test 44

3 Where are the two speakers? [A] In a restaurant [B] On a farm [C] At the man's home

发表于:2018-12-30 / 阅读(346) / 评论(0)

听听测测

Electric Bike Ban in New York Hurts Food Delivery Workers

A ban on electric bicycles in New York City is hurting delivery workers who depend on them to earn a living. Many of the workers are immigrants. Electric bicycles, or e-bikes, have foot-powered pedals like other bicycles. But they also have electric-

发表于:2019-01-03 / 阅读(406) / 评论(0)

2018年VOA慢速英语(二)月

机械类词汇大全-7

253 、牙板扳手；丝模扳手 dieholder(stock) 254 、牙板螺帽 dienuts 255 、牛皮胶；动物胶 animalglue 256 、牛油纸 tracingpaper 257 、牛顿运动定律 Newton'slawsofmotio

发表于:2019-01-03 / 阅读(284) / 评论(0)

英文名句短语

电信术语(10)

序号中文英文术语解释缩写来源 181 运行，管理和维护 Operation,Administration and Maintenance OAM YD/T 1273-2003 182 光功率放大器 Optical Boosting Amplifier OBA YD/T 12

发表于:2019-01-08 / 阅读(363) / 评论(0)

电信英语

2015年CRI Electric Cars Make Headline Again

Official figures from the Ministry of Transportation show emissions from car exhaust account for 31 percent of the country's total air pollution. In an effort to bring that figure down, the central government has been supporting a series of subsidies

发表于:2019-01-19 / 阅读(298) / 评论(0)

2015CRI中国国际广播电台

2018年CRI Electric cars unveiled at Beijing Motor Show

Automakers are rolling out their new electric vehicles at the 2018 Beijing Motor Show, the motor industry's biggest sales event this year. Carmakers expect new growth in China's market despite the looming threat of a trade war between China and the U

发表于:2019-01-19 / 阅读(371) / 评论(0)

2018CRI中国国际广播电台

英语听力：自然百科地球力场 Earth's Force Field—9

As the vast sphere reaches / maximum speed, something incredible happens. Huge lines of magnetism arc in and out of the model core. Well, we can't see the magnetic field coming out of the experiment, we can measure them, we can put many different mag

发表于:2019-01-22 / 阅读(302) / 评论(0)

自然百科2011年

Electric motor made in single molecule

BEIJING, Sept. 6 (Xinhuanet) -- Scientists from Tufts University of the U.S. have created the world's smallest electrical motor in a single molecule. The finding was published in the journal Nature Nanotechnology on Monday. In the research, scientist

发表于:2019-01-30 / 阅读(362) / 评论(0)

英语新闻

音乐咖啡厅:Janet Jackson话题女王时隔七年 08新碟登榜折桂

Janet Jackson的新专辑登上了美国流行专辑榜榜首位置，这是她7年的第一个冠军,但唱片的销量却折射出音乐界总体的滑坡。《Discipline》是杰克逊音乐生涯中第6张冠军专辑，截止到3月2日，共售出18.1075万张。而她此前的两张专辑虽然只取得亚军，但销量相当可观。 Artist

发表于:2019-02-03 / 阅读(336) / 评论(0)

音乐咖啡厅

Andre joins Atletico-MG

RIO DE JANEIRO, July 19 (Xinhua) --- The club president of Atletico-MG, Alexandre Kalil, announced on Tuesday that striker Andre will be the club's newest reinforcement for the remainder of the 2011 Brazilian Championship. The 20-year-old is expected

发表于:2019-02-07 / 阅读(401) / 评论(0)

英语新闻

PSG eliminate Dynamo Kiev to reach Champions League last 16

发表于:2019-02-08 / 阅读(321) / 评论(0)

英语新闻

Raffael joins German side Schalke on loan

BERLIN, Jan. 16 (Xinhua) -- Bundesliga side Schalke signs Raffael Caetano Araujo from Dynamo Kyiv until June 2013 on loan due to their injury crisis, the club said on its official homepage on Wednesday. The 27-year-old attacking midfielder already pl

发表于:2019-02-08 / 阅读(295) / 评论(0)

英语新闻

英闻天下——296 Infrastructure Needed to Boost Electric Car Market

According to statistics, more than 27-thousand electric vehicles have been sold in the 25 cities around China that are conducting electric vehicle trials. Among the vehicles, 23-thousand are serving the public service sector, but only four-thousand f

发表于:2019-02-21 / 阅读(359) / 评论(0)

英闻天下

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学英语单词

accident responsibility

allophylus timorensis