un. 工程水准仪

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(509) / 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(388) / 评论(0) 分类 VOA标准英语2012年(七月)

[00:02.81]Part Two [00:06.26]Listening-Centered Activities [00:10.62]Listening [00:13.72]Exercise 1 [00:17.28]Directions: [00:20.52]Listen to Section One twice and take notes. [00:27.04]Section 1 [00:29.95]I: Well, some people seem to feel that their

发表于:2018-12-18 / 阅读(407) / 评论(0) 分类 新编大学英语听力浙大版

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

发表于:2018-12-26 / 阅读(349) / 评论(0) 分类 英语笑话(MP3+文本)

This is Scientific American's 60-Second Science, I am Cynthia Graber. This'll just take a minute. Whales and dolphins were molded by evolution to glide through water. Weve been trying to create streamlined designs ourselves for structures such as win

发表于:2019-01-08 / 阅读(393) / 评论(0) 分类 Scientific American(七)月

Developing an Ecosystem of Innovation I recently joined the second annual Asia-Global Dialogue held by one of Hong Kongs leading think tanks, the Fung Global Institute. The two-day event brought together opinion leaders from business, academia and go

发表于:2019-01-08 / 阅读(360) / 评论(0) 分类 英语笔译

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(399) / 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(420) / 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(354) / 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(327) / 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(339) / 评论(0) 分类 2017年NPR美国国家公共电台3月

If I look at my cycle, seven years, one year sabbatical, it's 12.5 percent of my time. 看看我的周期,干七年,休一年,是我百分之12.5的时间。 And if I look at companies that are actually more successful than mine, 看看比我更成

发表于:2019-01-18 / 阅读(313) / 评论(0) 分类 TED演讲教育篇

The one they reverse-engineered was local integrated systems architecture, and despite being meaningless it became the official explanation for the name. 他们把这个缩写逆推,得到了本地集成系统架构,尽管这个短语毫无意义,它

发表于:2019-01-22 / 阅读(410) / 评论(0) 分类 乔布斯传

Whenever Jobs would come from his corporate office to visit the Mac team's engineers which was almost every afternoon 每当乔布斯离开公司办公室,前去视察Mac团队的工程师的时候--基本上是每天下午 they would hurriedly fin

发表于:2019-01-22 / 阅读(328) / 评论(0) 分类 乔布斯传

今天我们要学的词是level off。 To level off, 是稳定下来的意思。 At some major banks, the number of bad loans is starting to level off, 一些大银行的坏帐案例正在逐步稳定下来。 最新研究发现, U.S. obesity rate

发表于:2019-01-31 / 阅读(417) / 评论(0) 分类 英语单词荟萃

今天要讲的两个习惯用语并不是由同样一个关键的字组成的,然而,它们具有相同的意思。也就是诚实,真实等。今天我们要讲的第一个习惯用语就是:

发表于:2019-01-31 / 阅读(477) / 评论(0) 分类 美国习惯用语

Larry和李华正在乘公共汽车去公园去溜冰。今天李华会学到两个常用语:to level with someone和clueless. (Local traffic) LL: I have to level with you, Li Hua. I'm not very fond

发表于:2019-01-31 / 阅读(438) / 评论(0) 分类 美国之音《流行美语》

Three engineers and three accountants are traveling by train to a conference. At the station, the three accountants each buy tickets and watch as the threeengineers buy only a single ticket. How are three people going to travel on only one ticket? as

发表于:2019-02-04 / 阅读(348) / 评论(0) 分类 趣味英语

CareerBuilder and Economic Modeling Specialists Intl. (EMSI) just released the results of their latest study that used EMSIs rich labor market database, which pulls from over 90 national and state employment resources and includes detailed informatio

发表于:2019-02-13 / 阅读(418) / 评论(0) 分类 阅读空间

对于克服严重的身体残疾,实现看似不可能的目标,这也许是最好的例子之一,它体现了永不言弃的态度。 In 1883, a creative engineer named John Roebling was inspired by an idea to build a spectacular bridge connecting

发表于:2019-02-13 / 阅读(380) / 评论(0) 分类 英语美文
学英语单词
a brain drain
ad hoc survey
amplification system
anaerobic spore-bearing bacilli
annual consumption
asteromphalus flabellatus
asychronous
autochthonous deposit
auxiliary process time
blindenhorn (blinnenhorn)
blue - ray disc
Breendonk
Chautauqua National Wildlife Refuge
childism
chromophobe adenoma
Clerk of the House
coking ratio
colo(u)r fastness to dry cleaning
colo(u)r subcarrier oscillator
damper ratchet
definitionally
Dole, Sanford Ballard
dollar-unit sampling
early habits
earning ratio per share
epicontinental marginal sea
epidemic diaphragmatic pleurisy
even-even
Every path has its puddle
extrinsic conductivity
first-order expression
Fiscal Year-End
frappuccino
fraxate
gallium arsenide surface barrier detector
girdle plate
hag-taper
hardened in air
heat-sealer
hydraulic knock out mechanism
hydrogen-rich recycle gas
i kiss you
IACD
individual pulse
industrial infrastructure
inorganic pigment
instinctoid need
intercoxal process
international tax avoidance
inventors' rights
jakobid
jobsheet
lative case
lekberg
load elongation curve
logical file designator
masculinity-femininity
master sound track
nerehonde
nigrifies
nitrogen heterocyclic ring
nonbuyers
osteofistula
pack ... in
Pakistanees
perfect interval
physical anthropology
polychromise
Puger, Sungai
Ra's ad Daqm
radish maggot
ray-sun
reverse transcriptional PCR
rewyn
rongo-rongo
rule of total probability
runproof
Saukorem
scheurer
semi-beta-carotenone
shabash
Shizugawa
shone through
single-deck screen
slobin
spherocytic
starting pressure gauge
starting tableau
submeningeal
Sulice
theater of the absurd
theophanic
total bankwidth
turning saw
underground pipeline engineering
uniform scale
unneutralized mercaptan
upflow continuous dissolver
vinylations
wheel hub bolt and nut
Yohimex
zayante