[网络] 生态系工程师;生态系统工程师

By Caty Weaver Broadcast: August 1, 2003 This is Steve Ember with the VOA Special English Environment Report. Last month a judge ordered the United States Army Corps of Engineers to begin to lower wat

发表于:2018-12-01 / 阅读(182) / 评论(0) 分类 VOA2003(下)-环境与健康

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(283) / 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(177) / 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(165) / 评论(0) 分类 新编大学英语听力浙大版

This is Scientific Americans 60-second Science. Im Karen Hopkin, This will just take a minute. Have you ever said, I know it like the back of my hand? Well, how well do you know the back of your hand, or the back of your knee, or behind your ears? Pr

发表于:2018-12-24 / 阅读(155) / 评论(0) 分类 Scientific American(五)月

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

发表于:2018-12-26 / 阅读(155) / 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(179) / 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(126) / 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(156) / 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(225) / 评论(0) 分类 2006年VOA标准英语(八月)

Kenya's ocean waters are home to five out of the world's eight species of turtles. All are classified as either endangered or critically endangered, and are threatened by poaching, fishing nets, development and pollution. The conservation groups Wata

发表于:2019-01-13 / 阅读(140) / 评论(0) 分类 VOA标准英语2010年(七)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(169) / 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(131) / 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(139) / 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(120) / 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(168) / 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(123) / 评论(0) 分类 乔布斯传

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(130) / 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(207) / 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(167) / 评论(0) 分类 英语美文
学英语单词
acinonodular
activation of block
amino-ethyl-isothiurone
Arabled
be in a way
Berl saddles
blackmun
bokmals
borescope
bulbformin
business man
cacodyl hydride
cakewoman
Call the dogs off
cassetteless
Center Post
Changi, Tg.
contagious agalactia
cornball
culture cell
Daniel Lambert
decomposability attribute
detersiveness
differential transformator
distributor block
Downtonians
drift reamer
ease of refueling
encruster
eutroglobiotic
fibro-polycystic disease of liver
free field voltage response
friedrich-wilhelm
full skirt
gasket spring
general cleaning
genus chrysophryss
gigaelectron volt
guffaws
hand-brake
in the door
inespecial
inswept frame
investment in the development of talent
Isabel Prov.
ixodes
jerkwads
kessanol
Krauschwitz
latent fingerprint
leaf crown
Leiria
Lipschutz ulcer
lobsta
metallic-line star
microelectronic device
minority joint-venture
mixing plough
modals
narrow-type bearing
Nomeidae
nucleo-centrosome
obschina
orbital motorway
osteotomists
part-electronic switching system
parthenias
phloem
phylloid cystoadenoma
piezoelectric control
ply group
pour-over will
rack and pinion loom
ranunculus poisoning
republics of iceland
residual properties
rocking chakr
sandfish
scalpellum stearnsii
scriptoriums
sctoch dressing
sequential reading
sewists
stiria
subauralis
swedas
the optimum of application
thrombo-embolic menigoencephalitis
time-use
transplanting machine
two-disc tensioner
unstructured Decision
usefull
Valvatina
variable waveguide attenuator
verbify
Viola bambusetorum
wahr
Wanner optical pyrometer
whirled around
woodwardia prolifera var. taiwaniana(rosenst.)ching