音标:[,baiəustrə'tiɡrəfi] ;
n. [地质] 生物地层学

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发表于:2018-11-30 / 阅读(582) / 评论(0) 分类 24篇魔术美文串记4级词汇

蒋健棠听说学英语 Chapter16:The wildlife biologist

发表于:2018-12-26 / 阅读(416) / 评论(0) 分类 蒋健棠听说学英语

Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have some warning. Anton: T

发表于:2019-01-01 / 阅读(285) / 评论(0) 分类 地道美语播客

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson (Start at 1'04

发表于:2019-01-02 / 阅读(381) / 评论(0) 分类 科技之光

By Mario Ritter Broadcast: October 28, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Farmers have long put animal waste on their fields. They may also use human waste. Mode

发表于:2019-01-02 / 阅读(353) / 评论(0) 分类 VOA2003(下)-农业与经济

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(387) / 评论(0) 分类 2006年VOA标准英语(十一月)

Larry和李华两人正开着车,准备到乡下的一个农场去骑马。今天李华会学到两个常用语:boonies和country bumpkin. (Car driving on country road) LH: Larry,我们要去的那

发表于:2019-01-08 / 阅读(326) / 评论(0) 分类 美国之音《流行美语》

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

发表于:2019-01-13 / 阅读(298) / 评论(0) 分类 2006年VOA标准英语(四月)

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

发表于:2019-01-13 / 阅读(310) / 评论(0) 分类 2006年VOA标准英语(五月)

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

发表于:2019-01-13 / 阅读(302) / 评论(0) 分类 2006年VOA标准英语(六月)

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

发表于:2019-01-13 / 阅读(260) / 评论(0) 分类 VOA标准英语2008年(六月)

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(294) / 评论(0) 分类 VOA标准英语2010年(二月)

It started with a simple experiment: take some graphite - the black stuff in the middle of a pencil - and put a piece of tape over it. When the scientists at the University of Manchester did that, they found that they could develop a material that co

发表于:2019-01-14 / 阅读(361) / 评论(0) 分类 VOA标准英语2010年(十)月

Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre

发表于:2019-01-14 / 阅读(334) / 评论(0) 分类 VOA标准英语2014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

发表于:2019-01-19 / 阅读(248) / 评论(0) 分类 VOA双语新闻 Bilingual News

AGRICULTURE REPORT - Biocontrols, Part 2 By Mario Ritter Broadcast: Tuesday, April 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biocontrols are the way nature seeks ba

发表于:2019-01-30 / 阅读(318) / 评论(0) 分类 农业与发展

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

发表于:2019-01-31 / 阅读(316) / 评论(0) 分类 2007年VOA标准英语(九月)

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(322) / 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

发表于:2019-02-04 / 阅读(349) / 评论(0) 分类 2006年VOA标准英语(二月)

俄罗斯莫斯科的一位生物能量学教授近日宣布,他已研制出一种能够有效延缓衰老的不老药,并有望于几年内上架销售。这位科学家用40年的时间研制出一种抗氧化剂,能够有效抑制氧分子对人

发表于:2019-02-06 / 阅读(361) / 评论(0) 分类 阅读空间
学英语单词
accessories and repairs
adenomyomata
annual rate of turnover of deposits
apolunes
banders
baristo
black puddings
boiler lagging
Brachypodium distachyon
Cavite fever
chemical protection
chlorinated polyether resin
chlorine dosing room
claybeg
coal depositional model
coarsy
cogging mill
confert
conformal mapping in aerodynamics
cook-general
Cormack
cyclohexenyl
davinson
detailed information
display stand
do yourself proud
doctor - assisted suicide
East Coast of North America
effective character number
Einstein's summation convention
electric shocks
elementals
epicurism
eucalyptus globuluss
family Phillidae
fasting acid
foreign currency earnings
hair-splitting
hemohydrometry
high tide shore line
hydrogen ion comparator
inexistence, inexistency
ingirted
internal gear rotary pump
lacuna osseous
lelobanidine
lense mount
Linaria vulgaris
malum coxae
marconi operator
megacosms
missile defense alarm system (midas)
mitthyridium flavum
Mohr's stress circle
multiplex pulse transmission
nest spring
neurohormanal gland
nucella
nyahs
operationalisable
optical resonant cavity
organic-foods
partial-shoot theory
penny - wise and pound - foolish
pentagalacturonic acid
periodontology
phenozygous
phosphorial
pip-matching display
polunins
Polystigma
Postischium
prostatic part
psychological analysis
quasi stationary level
range and dead area
ranivorous
reticuloendo-thelium
rookielike
saccharic
sacrifice theory
sample certainty
shoulder hanging sprayer
Sjuφyane
slimy fish
statistical astronomy
step displacement input
sub-assembly of hull structure
Taenioidea
TECV
Tichfield
trachelomonas tshopoensis
trichords
tropophobia
Tunica muscularis
united states geological survey
very-long-baseline
votarist
what with one thing and another
whole egg with sugar
Zaavan