音标:[,liθəustrəti'ɡræfikəl] ;
adj. lithostratigraphy的变形

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Many scientists draw their concepts.For example, if we look at the work of somebody like Maxwell or Faradywe know they drew as part of their inventing

发表于:2018-12-24 / 阅读(131) / 评论(0) 分类 Scientific American(八)月

By Mike O'Sullivan Los Angeles 09 November 2006 A former official of the Reagan administration says Washington should recall the lessons of history as it works to solve the nation's problems. Former U.S. Attorney General Edwin Meese was recently hon

发表于:2019-01-07 / 阅读(175) / 评论(0) 分类 2006年VOA标准英语(十一月)

2012年12月8日雅思听力考试回忆 12月8日雅思听力考情一旧三新 Section 1: 租房子的,全填空比较tricky的是第十题是两个空 同:V09131S1 Section 2:Guide of the United States (map) 关于美国的旅游景点,不同的

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By Patricia Nunan Kathmandu 19 April 2006 A police personnel stands next to a car that was burnt during a demonstration against King Gyanendra in Kathmandu Diplomatic efforts to stop Nepal from fallin

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By Sabina Castelfranco Rome 01 May 2006 Militants of the far-right National Front party, holding French flags march in Paris More than a million people rallied in traditional May Day rallies across Eu

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By Challiss McDonough Cairo 01 June 2006 Police in the Egyptian capital have arrested at least three people who were trying to get to a small symbolic demonstration outside a police station where an a

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By Ron Corben Bangkok 20 June 2008 Thai police are trying to keep anti-government protesters from entering the grounds of the prime minister's office building. As Ron Corben reports from the Thai capital, anti-government groups are escalating their

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Ivorian president Laurent Gbagbo (L) and Burkina Faso's president Blaise Compaore meet at the airport in Abidjan on 22 Feb, 2010 after Campaore arrived to act as a mediator in Ivory Coast's political crisis The U.N. Special Representative for Ivory C

发表于:2019-01-13 / 阅读(124) / 评论(0) 分类 VOA标准英语2010年(二月)

Tens of thousands of opposition demonstrators in Ukraine are vowing to keep up their street protests until opposition leader Viktor Yushchenko is recognized as the new president of Ukraine. The official announcement from Ukraines Central Electoral Co

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By Scott Bobb Johannesburg 17 September 2007 Angola has completed a 10-month voter registration drive in preparation for elections next year. The balloting will be Angola's first in 15 years and is aimed at consolidating a transition to multi-party d

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By Crystal Park Washington, DC 07 June 2006 watch FDA Obesity report A new report released by theU.S. Food and Drug Administration, the F.D.A., says restaurants should be doing more to help Americans

发表于:2019-02-04 / 阅读(175) / 评论(0) 分类 2006年VOA标准英语(六月)

By Amy Katz Washington, DC 09 February 2006 watch Controversy report This week anger grew over those published cartoons depicting the Muslim Prophet Muhammad as a terrorist. Wednesday, U.S. President

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The Battle of the GUI 图形用户界面之争 At that time, Microsoft was producing an operating system, known as DOS, 微软当时已经开发出了DOS操作系统, which it licensed to IBM and compatible computers. 并授权给IBM和兼容电脑使

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Now, have any of y'all ever looked up this word? 好,你们中有谁查过这个单词? You know, in a dictionary? Yeah, that's what I thought. 用字典?是的,我想也就这个样子。 How about this word? Here, I'll show it to you. 这个单

发表于:2019-03-04 / 阅读(186) / 评论(0) 分类 TED演讲教育篇
学英语单词
'Arīs
adrenaline oxidase
arsago
arteris
astronomical position
audres
balloonkite
Ban Rai Si Suk
Behcet's disease
Benjamin, Judah Philip
Beulah
chaine
chinny reckon
chloroplatinic
cobalt metal
Condol
confederalisms
conforational analysis
conjunctive eye movement
consecutive spill method
convex cutter
convolutionless
costefficiency
counter etch
croplike
cubital articulation
cumarin
disciplinarily
donkey-meat
eisendrath
electrochemistry in industry
electronic colo(u)r scanning
eusocial insects
excavation sinkage
extopicheart
F.B.S.
fief
filmscript
fluctuation test
Gaffkya anaerobia
get in on sth
gold,silver and platinum held in physical form
Hamilton operator
heavy-duty disc harrow
high-level nonprocedural language
homopolar inductor motor
hugemungous
inflatable life belt
instantaneous contact pattern
intercommunications
keratoiridocyclitis
layoff experience
Mahl-stick
mealy-mouthed
mesogastropoda thiele
metagenetic cycle
midranking
moving type box printer
multiplepoing
negative actuation
nematicide
obsequent river(obsequent stream)
open-cell product
perspective glass
pokerishness
polling place
polykras (euxenite)
ponomarev
positive list
pre-commissioning check
prothrombogenic
pulsed laser amplifier
radio interferometers
railsides
RHCP
Rosario, Cerro del
rotor rotation detector
sacrament of the Eucharist
screwing something up
seiichi
semi-dispensable amino acid
sesquioxide
Shin'ichi
shuyster
sound pressure spectral density level
sparsedness
subject of point
surphal
Swedish Vallhund
swing cross cut saw
system error record editing program
Tarxien
taszar
tetramisole hydrochloride
three figure method
to-the-points
trabecula
trading off
undecidable language
unit load method
usea sulfazide