美国网络研究联盟

This is Scientific Americans Sixty-Second-Science. I'm Karen Hopkin. This'll just take a minute. Social networking is all the rage. Seems the more people we know, the better we feel. But that drive for being connected may enrich more than our social

发表于:2018-12-24 / 阅读(166) / 评论(0) 分类 Scientific American(五)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Weve all gotten e-mails warning us about nasty computer viruses. Maybe you even have antivirus software installed on your machine. Well, now scientists s

发表于:2018-12-24 / 阅读(180) / 评论(0) 分类 Scientific American(一)月

VI. Furthering Listening and Speaking Listening Task 1: The Origin of the Internet The story of the Internet begins in the late 1950s. The Soviet Union launched Sputnik in 1957. The Pentagon set up a research team in 1958 to create a computer network

发表于:2018-12-29 / 阅读(145) / 评论(0) 分类 新视野大学英语:视听说教程 1

I think it's obvious from the cameras here that I didn't come to discuss the ban on cyclamates or DDT. I have a subject which I think if of great importance to the American people. Tonight I want to discuss the importance of the television news medi

发表于:2018-12-30 / 阅读(167) / 评论(0) 分类 名人演讲

EXPLORATIONS - October 23, 2002: Information Age, Part 2 By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program, EXPLORATIONS. Toda

发表于:2019-01-02 / 阅读(215) / 评论(0) 分类 Explorations

Jim Malone The transfer of American jobs overseas to cut the cost of doing business has emerged as a key issue in the battle for the Democratic Party's presidential nomination between Massachusetts Se

发表于:2019-01-04 / 阅读(193) / 评论(0) 分类 VOA2004(上)--美国大选

EXPLORATIONS - The Internet: Linking People in a Way Once Thought Impossible By Paul Thompson Broadcast: Wednesday, March 30, 2005 (MUSIC) VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Ste

发表于:2019-01-07 / 阅读(212) / 评论(0) 分类 Explorations

This is Scientific American's 60-Second Science, I am Karen Hopkin. This'll just take a minute. Youve probably heard of the whole six degrees of separation thing. It predicts that, on average, youre no more than six links away from any other person o

发表于:2019-01-08 / 阅读(233) / 评论(0) 分类 Scientific American(七)月

This is Scientific American's 60-Second Science. I'm Steve Merskey. Got a minute? Some strong comments from John Holdren, director of the science technology and public policy program in Harvards JFK school of government. Saturday, the annual meeting

发表于:2019-01-08 / 阅读(183) / 评论(0) 分类 Scientific American(二)月

VOICE ONE: Im Phoebe Zimmerman. VOICE TWO: And Im Steve Ember with the VOA Special English Program, People in America. Today we tell about one of the countrys greatest labor leaders, Samuel Gompers. (MUSIC) VOICE ONE: Samuel Gompers Samuel Gompers w

发表于:2019-01-11 / 阅读(185) / 评论(0) 分类 VOA慢速英语2007年(九)月

Researchers Repair Brain Injuries With New Cells 研究人员培育新脑细胞治疗大脑损伤 A group of researchers at Rice University in Texas are learning how to help the brain heal from serious injuries. Brain cells, called neurons, connect w

发表于:2019-01-12 / 阅读(170) / 评论(0) 分类 2016年VOA慢速英语(四)月

AGRICULTURE REPORT – April 30, 2002: American Farmers By George Grow This is the VOA Special English AGRICULTURE REPORT. Two new reports offer information about American farmers. The first report pr

发表于:2019-01-30 / 阅读(211) / 评论(0) 分类 农业与发展

THIS IS AMERICA - The American Labor Movement: Past, Present and Wal-Mart By Jerilyn Watson Broadcast: Monday, September 05, 2005 (MUSIC) VOICE ONE: Welcome to THIS IS AMERICA in VOA Special English.

发表于:2019-01-30 / 阅读(279) / 评论(0) 分类 This is America

For the first time, scientists have identified two clusters of genes directly linked to human intelligence. 科学家们首次发现,大脑中存在两个与人类智力直接相关的基因集群。 Called M1 and M3, these so-called 'gene networks

发表于:2019-02-01 / 阅读(166) / 评论(0) 分类 阅读空间

Second-division soccer in the United States is set to make a return. The on-again, off-again Division 2 North American Soccer League (NASL) has been provisionally sanctioned by the U.S. Soccer Federation (USSF) for the 2011 season. The league will be

发表于:2019-02-03 / 阅读(206) / 评论(0) 分类 英语新闻

By Lisa Bryant Paris 02 April 2008 The dollar's sharp drop on currency markets, along with economic doldrums in the United States are taking their toll on American tourists and expatriates overseas. Even Paris has seen a 10 percent decline in its num

发表于:2019-02-03 / 阅读(168) / 评论(0) 分类 VOA常速英语2008年(四月)

Researchers from The Netherlands have identified a compound in human saliva that greatly speeds wound healing, according to their report published Wednesday in The Journal of Federation of American Societies for Experimental Biology (FASEB). The rese

发表于:2019-02-04 / 阅读(151) / 评论(0) 分类 阅读空间

ROME, Dec. 21 (Xinhua) -- Italian Football Federation confirmed on Friday that Italy and Brazil will play an international friendly in March in Geneva, Switzerland. Cesare Prandelli's side will take on the South American giants on Thursday 21 March,

发表于:2019-02-08 / 阅读(239) / 评论(0) 分类 英语新闻

CANBERRA, March 8 (Xinhua) -- The Australian government should put more money into football diplomacy as Australia prepares for the 2015 Asian Cup and use the Asian Cup to strengthen Australia's ties with Asia, an Australian think tank said in a late

发表于:2019-02-08 / 阅读(171) / 评论(0) 分类 英语新闻

Britain The horse-meat scandal 英国 马肉风波 And the winner is 谁是赢家? What horse-shy consumers are eating instead 不吃马肉的消费者他们还可以吃什么? On the face of it, local butchers and vegetarianism have little in co

发表于:2019-02-24 / 阅读(261) / 评论(0) 分类 经济学人商业系列
学英语单词
Acer pentaphyllum
acrylic-based cement
agar(o)biose
air knocker
alimentary
Aponogetonaceae
articulationist
at-sea maintenance
barnman
bazookas
bent bar
bit by a barn mouse
bona-fide
CBOB
cermet component
clain (le clain riviere)
closed flight plan
controlled released membrane
cross-media ownership
crossreffed
current density
cyclic introduction
cycloiropia
Desargues configurations
desk mounted word processing equipment
diremigio
dirving pulley
dopamelanin
eass
echoing
ejemplo
Ekakrome
electrostatically focus(s)ed tube
engine lubrication system
foot-long
foundationalism
Gagauzes
Gauss' law of the arithmetic mean
gerade scissor
golans
gotta go do something
green frog
grenatite
hornbuckle
hydrograph forecast
interstitial cluster
julich
keep on with
lexical feature
limp-dickedness
lipohyperplasia
lissitzky
Marcilly-en-Gault
maximum relieving module
meteorologic data center
misperceiver
mosaicing
musk-scenteds
naughtiness
neoglycopolymers
neutron-rich
non-recuperative system
nonautonomous system
noncubic
okahatas
organic dye molecule
Ounasjärvi
Pawlik's folds
pilot truss
pinewoods
pinus formosana hay.
plan to do
polycide
port-grave
preternaturality
production plateau
protect from light
Protorosaurus
pyocalyx
radial-force
rajabs
refining time
Sainville
sectional control coupon
shift target
sociological jurist
spectroscopic light sources
Spiculocaulus
spread betting
substrate transfer
superheated molten steel
suture-band
terminal paging
the Coast
theophylline ethanolamine
timing control
torrential cross-bedding
two wheel trailer booster
ultrahigh frequency cathode ray tube
veneridaes
Verkhnyaya Pyshma
worod