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SCIENCE IN THE NEWS - Plate Tectonics By Marilyn Christiano Broadcast: Tuesday, February 17, 2004 (THEME) VOICE ONE: This is Science in the News, in VOA Special English. I'm Sarah Long. Graphic Image

发表于:2018-12-07 / 阅读(131) / 评论(0) 分类 科技之光

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Steve Ember. VOICE TWO: A massive earthquake in China's Sichuan province earlier this year was the country's worst in more than 30 years. And I'm Barbara Klein. Scientists who study

发表于:2018-12-07 / 阅读(95) / 评论(0) 分类 VOA慢速英语2008(十)月

A court in the Ivory Coast has sentenced two men to prison terms for dumping toxic waste that killed 17 people two years ago in Abidjan. But activists are criticizing the case because the trading company that transported the waste was not prosecuted

发表于:2019-01-10 / 阅读(140) / 评论(0) 分类 VOA标准英语2008年(十月)

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Bob Doughty. Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violent and

发表于:2019-01-11 / 阅读(99) / 评论(0) 分类 VOA慢速英语2007年(六)月

FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Faith Lapidus. STEVE EMBER: And I'm Steve Ember. Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violen

发表于:2019-01-11 / 阅读(155) / 评论(0) 分类 2011年VOA慢速英语(一)月

Earth is Always on the Move 地壳总是在运动的 From VOA Learning English, this is SCIENCE IN THE NEWS, in Special English. Im Kelly Jean Kelly. And Im Christopher Cruise. Scientists who study the Earth tell us the continents and ocean floors ar

发表于:2019-01-11 / 阅读(87) / 评论(0) 分类 2013年VOA慢速英语(八)月

SCIENCE IN THE NEWS - The Moving Story of Plate Tectonics FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Scientists who study the Earth tell us the continents and ocean floors ar

发表于:2019-01-12 / 阅读(135) / 评论(0) 分类 2012年VOA慢速英语(一)月

Earth's Surfaces Are Always Moving 地球表面一直在运动 From VOA Learning English, this is Science in the News. Im Anna Matteo. And Im Christopher Cruise. Scientists who study the Earth tell us the continents and ocean floors are always moving

发表于:2019-01-12 / 阅读(88) / 评论(0) 分类 2014年VOA慢速英语(四)月

A group of Darfurian refugees who recently fled the war in Sudan have gathered across the border in the northern Central African Republic. But rather than living in a displacement camp as is usually the case for refugees, they live on their own, in

发表于:2019-01-13 / 阅读(148) / 评论(0) 分类 VOA标准英语2008年(八月)

Ivorian Prime Minister Guillaume Soro (R) and President Laurent Gbagbo (L), 15 September 2009 (file photo) Ivorian Prime Minister Guillaume Soro is expected to announce a new government this week, and Ivorian opposition leaders continue to call for t

发表于:2019-01-13 / 阅读(156) / 评论(0) 分类 VOA标准英语2010年(二月)

The story of plate tectonics begins with the German scientist Alfred Wegener in the early part of the twentieth century. He first proposed that the continents had moved and were still moving. He pointed out a line of mountains that appears from east

发表于:2019-01-22 / 阅读(99) / 评论(0) 分类 英语时差8,16

SCIENCE IN THE NEWS - Plate Tectonics: Nature's Way of StretchingBy Nancy Steinbach Broadcast: Tuesday, April 18, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barba

发表于:2019-01-30 / 阅读(212) / 评论(0) 分类 2006年慢速英语(四)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Steve Ember. Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violent and mig

发表于:2019-01-31 / 阅读(121) / 评论(0) 分类 2010年慢速英语(一)月

By Nico Colombant Abidjan 06 June 2006 Days before their football team's first-ever game in the World Cup, many Ivorian fans are still waiting for visas to support their side in Germany. -------------

发表于:2019-01-31 / 阅读(181) / 评论(0) 分类 2006年VOA标准英语(六月)

By Nico Colombant Dakar 28 November 2007 Ivorian President Laurent Gbagbo has embarked on a planned multi-city three-day trip to the rebel-held north in Ivory Coast, following an agreement with rebel leader turned Prime Minister Guillaume Soro to hol

发表于:2019-01-31 / 阅读(138) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Phillip Wellman Dakar 19 September 2007 United Nations peacekeepers and French rapid reaction forces are gradually pulling back from front lines of the Ivory Coast conflict, giving more of a role to Ivorian forces, five years after the conflict be

发表于:2019-02-04 / 阅读(170) / 评论(0) 分类 2007年VOA标准英语(九月)

The UN Children's Fund warns thousands of Ivorian refugees(难民,逃难者), who have fled to Liberia, are threatened by disease outbreaks. UNICEF says cramped living conditions are increasing health and protection risks for children and women.

发表于:2019-02-14 / 阅读(125) / 评论(0) 分类 英语新闻

There was also the problem, demonstrated by Rutherford and Soddy early in the century, that Earthly elements hold huge reserves of heatmuch too much to allow for the sort of cooling and shrinking Suess suggested. And anyway, if Suess's theory was cor

发表于:2019-02-25 / 阅读(114) / 评论(0) 分类 万物简史

Wegener developed the theory that the world's continents had once come together in a single landmass he called Pangaea, where flora and fauna had been able to mingle, before the continents had split apart and floated off to their present positions. A

发表于:2019-02-25 / 阅读(128) / 评论(0) 分类 万物简史

Taylor came from a wealthy family and had both the means and freedom from academic constraints to pursue unconventional lines of inquiry. He was one of those struck by the similarity in shape between the facing coastlines of Africa and South America,

发表于:2019-02-25 / 阅读(96) / 评论(0) 分类 万物简史
学英语单词
acidiella lineata
acrosomeless
address circuit
air extrator
all thumb
amphibious vehicles
anakinetomeres
anti-racketeering law
antixenic
autochthonous soil
bathmophobia
bipartitioned
bromoxynil ocranoate
businese double
ceramic fibre
charybdiss
circulation control
clear-up cause
climate and weather
coefficient of phase displacement
compton equation
confirmabilities
conic morel
corotate
corps support command
cost map
craniptome
delayed junction
dequeues
design radial
droit au travail
Dublan
electron beam curing
epigonic
equation of state (of matter)
equity receivership
eurofile
Expanded International Monetary Fund
fan shroud
febris tritaea
gear driven fixed mount
Gerbera connata
heavy duty geared head lathe
homomorphs
ice cap
ionosphere scatter communication system
Lappula spinocarpos
LCR-bridge
leak-up rate
Malyy Lyakhovskiy
martiuss
membrane electrophoresis
micrometeorite detection
mocvd (metalorganic chemical vapor deposition)
multi-grid method
multiprocessor stack pointer
nacaduba pactolus hainani
Nencki's tests
oceanographic platform
oddside
Ogilvie syndrome
papalism
paragraph qualification
paramount consideration
passive monocular viewer
path-keeping error
Paxipam
pirenne
plastic resist
plutonium(iv) hydroxide
polyether surfactant
power current
powred
present value of 1 per period
professional equipment
programed drill
push water
rectigon
resistive cutoff frequency
resultant gradient
revaluing
roentgen kymography
rotulite
silver-constantan thermocouple
skimmy-dish
soldering and sealing
sonet rings
spectroscopic standard air
steam sprayer
subinfection
sublageniform
taintworm
Taxineae
Thompson, Cape
unfledged
unlodged
waded through
water-pump
wharton basin
whittenburg
woce
XLR