电机工程师学会

不知道大家听说过电鱼没有...它们往往生活在浑浊的水域当中,依靠发射电流探测出障碍物以及猎物的位置...原理和蝙蝠发出的超声波差不多...在今天的大千世界中,我们就来关注下这类不同

发表于:2018-12-07 / 阅读(217) / 评论(0) 分类 大千世界

听广告学英语:Welcome Electrical Machines惠康电器 原文:Welcome presents you a state-of-the-art offer with a Tamashi home entertainment range. Designed in Europe with advanced Japanese technology, Tamashi combines good-look with technical know how. C

发表于:2018-12-07 / 阅读(270) / 评论(0) 分类 听广告学英语

[00:05.20]Lesson 41 1 Dialogue [00:11.44]Jackie and Yang Pei are both students in Australia. [00:16.90]They talking about the coming weekend. [00:21.26]What are you doing on Saturday evening? [00:25.21]I'm going to hear John Denver. [00:29.05]Who's h

发表于:2018-12-13 / 阅读(213) / 评论(0) 分类 高中英语人教版高一

凝聚摇滚真情与独到观点的先锋劲旅U2 称霸欧洲15国冠军精选大碟中直击英国金榜TOP 5 意境凄美耐人寻味的摇滚精品 歌手:U2 U2 - Electrical Storm The sea is swells like a sore head and the night it is aching Two lovers lie with no sheets on their bed and the

发表于:2018-12-14 / 阅读(210) / 评论(0) 分类 史上最强的十七首英文冠军单曲

Education Report - Scientists, Engineers Help Elementary School Teachers 教育报道 - 科学家和工程师帮助小学老师教授科学课 This is the VOA Special English Education Report. 这里是美国之音慢速英语教育报道。 A progra

发表于:2018-12-16 / 阅读(280) / 评论(0) 分类 2011年VOA慢速英语(十二)月

US Army Corps of Engineers Fights Receding Mississippi Waters It's another day of intense heat in the midwest United States, and another day without rain on the Mississippi river. On board the U.S. Army Corps of Engineers survey ship, the MV Pathfind

发表于:2018-12-16 / 阅读(175) / 评论(0) 分类 VOA标准英语2012年(七月)

ThreeEngineers Therewerethreeengineersridingalonginacar. Theywereanelectricalengineer,amechanicalengineerandacomputerengineer. Suddenly , thecarbrokedown. Theelectricalengineersaid,Maybeit'sadeadbattery. Themechanicalengineersaid , Maybethefanbel

发表于:2018-12-26 / 阅读(154) / 评论(0) 分类 英语笑话(MP3+文本)

As a parent(1), I think a lot about my children's education(2). Is it good or bad? Is it varied, hands-on(3), relevant? The only way to really(4) find out, is to look at their text books, go to their schools, and talk to their teachers. And then, we

发表于:2019-01-01 / 阅读(146) / 评论(0) 分类 英语博客 A cup of English

[00:03.08]Unit 21 Human Biology Lesson 2 Brain Power [00:09.67]Exercise 2 Listen to a science lesson. [00:13.42]Use the strategies to complete the gaps [00:15.74]in this summary. [00:22.96]Right, the topic of today's lesson [00:25.59]is the brain. [0

发表于:2019-01-10 / 阅读(334) / 评论(0) 分类 北师大版高中英语模块7(选修)

AS IT IS 2014-02-10 What Engineers Do, and How They Learn 工程师们是怎样炼成的,他们平时都做些什么 Hello, and welcome to As It Is from VOA Learning English. Im Christopher Cruise in Washington. Today on the program, we explore the c

发表于:2019-01-12 / 阅读(150) / 评论(0) 分类 2014年VOA慢速英语(二)月

By Greg Flakus New Orleans 25 August 2006 The American Society of Civil Engineers released a report in New Orleans Friday assessing problems with levees and pumping stations that led to the flooding of the city after Hurricane Katrina hit it a year

发表于:2019-01-13 / 阅读(223) / 评论(0) 分类 2006年VOA标准英语(八月)

Related Links: 2010 National Engineers Week Future City Competition Davidson IB Middle School U.S. Space and Rocket Center Space Camp On the third and final day of the 2010 Engineers Week Future City Competition regional winners from 39 schools, alon

发表于:2019-01-13 / 阅读(165) / 评论(0) 分类 VOA标准英语2010年(三月)

US Army Corps of Engineers Works to Avert Crisis on Mississippi River It is a familiar routine for the crew members of the Dredge Potter, making their way along the Mississippi River to the growing number of shallow trouble spots and digging in. The

发表于:2019-01-14 / 阅读(129) / 评论(0) 分类 VOA标准英语2012年(十二月)

ROBERT SIEGEL, HOST: President Trump often talks about the poor condition of the nation's roads, bridges, tunnels and airports. Well, today, the nation's civil engineers joined him in telling us just how bad it is. The American Society of Civil Engin

发表于:2019-01-16 / 阅读(138) / 评论(0) 分类 2017年NPR美国国家公共电台3月

在一次电击事故中失去四肢的法国42岁男子菲利普?克鲁瓦松日前成功横渡英吉利海峡,用时仅13.5小时,比之前预想的24小时快了很多。克鲁瓦松于当地时间周六早晨8点之前在英国南部的福克斯

发表于:2019-01-30 / 阅读(154) / 评论(0) 分类 阅读空间

Doctors at a hospital in the eastern city of Boston have performed the first full-face transplant(移植) in the United States on a man who lost most of his face in a crippling electrical accident. In a 15-hour surgery performed last week, patient Da

发表于:2019-02-04 / 阅读(201) / 评论(0) 分类 英语新闻

现在的女孩子喜欢什么样的礼物?

发表于:2019-02-15 / 阅读(141) / 评论(0) 分类 阅读空间

REYKJAVIK, Aug. 18 (Xinhua) -- China will launch its first international Arctic cooperation and research institute in Shanghai, sources attending a Sino-Iceland workshop told reporters here. The workshop on Arctic studies was held Friday as part of t

发表于:2019-02-18 / 阅读(139) / 评论(0) 分类 英语新闻

后角 clearance angle 龙门刨削 planing 主轴 spindle 主轴箱 headstock 卡盘 chuck 加工中心 machining center 车刀 lathe tool 车床 lathe 钻削 镗削 bore 车削 turning 磨床 grinder 基准 benchmark 钳工 locksmith 锻 forge 压模

发表于:2019-02-18 / 阅读(186) / 评论(0) 分类 实用英语

17 What did people once think about lightning? [A] It was a natural phenomenon [B] It was a weapon [C] It came from the God 18What did Benjamin Franklin invent in 1752? [A] The first fishing rod [B] The first lightning rod [C] Lightning 19Which of th

发表于:2019-02-27 / 阅读(233) / 评论(0) 分类 听听测测
学英语单词
algebra
amplifier transformer
asphalt expansion joint
back of the house
bellydancers
boulder strip
Bromwich contour
brouns
calorie-controlled
Campina de Lagoa
CBJ
channel bar concave
cnidophore
coal tar epoxy
collegues
Collinsia bicolor
common mode performance
conditionly
congenital dermal melanocytosis
connectors extrinsic attenuation
crab boils
cure sb of sth
debugging aid facilities
decontamination tank
Demolox
drug sensitivity
elderberry bush
enterprising
exuberancy
feltre
female cell
fissidens guangdongensis
fonnies
forked ordinary cross head
full funding of pension
garrupa
genialities
glue putty
gotten old
governing bodies
hardened layer wood
interlocking latch
kapital
kepler telescope
kulchur
lawlikeness
linear motion type seat
lowt
mahogany tree
management incentive plan
map network resource
metal fog
MFC (manual frequency control)
monogalactosyldiacylglycerol
multiple track bridge
new partner
offtrade
old sisht
optimal gestation period
os triquetrum
para-propionylphenol
penturbia
pistol grips
Ports and Water Ways Safety Act
preboding
priestling
Pritzwalk
proportional-limit
pseudocercospora ehretiae
put something through its pace
quartile directions
reaks
remote control of hump engines
revolving tube carrier
severloh
shade horsetails
silver-workers
Sinpung
siphoning mouthparts
sobbings
St-Imier
steel wire braid
stir the pot
such was the case with
tae-kyons
take a bite
temperature warning sensor
tetramethylbenzoquinone
the national anthem
the six
thinness of seminal fluid
thysanotrix
TIG welding (tungsten inert gas arc welding)
top flash
transformed programme
vigentennial
vogueishness
wackadoodles
walk-and-talk
weight on drivers
white coat