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发表于:2018-11-27 / 阅读(572) / 评论(0) 分类 背诵为王第二册

The Supreme Court says it is going to review a lower court ruling protecting marine mammals from Navy sonar. NPRs Martin Kaste has more. For years, environmental groups have argued that the Navys high-intensity, submarine-tracking sonar can disorien

发表于:2018-12-02 / 阅读(407) / 评论(0) 分类 2008年NPR美国国家公共电台六月

[01:36.60]【铁 达 尼 号】 [02:18.36](Sonar Pings) [02:21.60]Man: 13 meters. You should see it. 距离13公尺,应该看得见了 [02:33.84](Sonar Pings) [02:38.52]Okay, take her up and over the bow rail. 越过船头的栏杆 [02:39.20](Over

发表于:2018-12-07 / 阅读(355) / 评论(0) 分类 听电影学英语—泰坦尼克号

Marine Biologists and volunteers in Key Largo are working to save the survivors of a group of dolphins that beached themselves last week in the Florida Keys. Invesigators are trying to determine if sonar from a nuclear-powered submarine played a role

发表于:2018-12-17 / 阅读(464) / 评论(0) 分类 2009年NPR美国国家公共电台7月

It really is rocket scienceresearchers are using huge x-ray scanners from NASA to understand how sonar might be affecting the hearing of large ocean mammals. These scanners are usually used to inspect the space shuttles solid fuel rockets. Navy sonar

发表于:2018-12-24 / 阅读(371) / 评论(0) 分类 Scientific American(十一)月

And they have the blemish both front and rear from a facet where the opposite tooth interlocked with it. 在牙齿前后的齿面都有缺陷就是与对面牙齿相交错的地方。 What happens is that the root is anchored well into the lower jaw.

发表于:2018-12-28 / 阅读(337) / 评论(0) 分类 侏罗纪搏击俱乐部

The sperm whale hits him dead in the centre of his body throwing the Megalodon's enormous weight in a tumble motion under the ocean. 抹香鲸结结实实地撞中它的身体中间,把巨齿鲨庞大的身躯撞得在海洋中翻滚。 The Megalod

发表于:2018-12-28 / 阅读(331) / 评论(0) 分类 侏罗纪搏击俱乐部

ENVIRONMENT REPORT - November 22, 2002: Compromise on U.S. Navy Sonar By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. The United States Navy has agreed to temporarily limit testing

发表于:2019-01-02 / 阅读(376) / 评论(0) 分类 健康与环境

ENVIRONMENT REPORT – August 2, 2002: Navy Sonar and Ocean Animals By Caty Weaver This is the VOA Special English Environment Report. American officials have approved a plan for the United States Nav

发表于:2019-01-07 / 阅读(364) / 评论(0) 分类 健康与环境

Alleged Iranian Plot Raises Questions About Possible Motive The U.S. government's allegation that Iranian agents tried to hire Mexican drug runners to assassinate Saudi Arabia's ambassador in a Washington restaurant has some Middle East experts puzzl

发表于:2019-01-14 / 阅读(337) / 评论(0) 分类 VOA标准英语2011年(十月)

By Gary Thomas London 10 August 2006 Passengers wait to check in for their flights at Heathrow Airport, in London, Thursday August 10, 2006 British authorities say they have foiled a plan to blow up aircraft flying from Britain to the United States.

发表于:2019-01-19 / 阅读(351) / 评论(0) 分类 2006年VOA标准英语(八月)

NASA Scanner Offers Clues To Whale Hearing Researchers at UC San Diego and San Diego State University have imaged whale skulls in an attempt to determine the effects of sonar on whale hearing. Cynthia Graber reports It really is rocket scienceresearc

发表于:2019-01-30 / 阅读(513) / 评论(0) 分类 60秒科学

By Jim Malone Washington 10 August 2006 British authorities said Thursday they have foiled a major terrorist plot that involved the use of liquid explosives on several airliners flying from Britain to the United States. So far, 21 people have been a

发表于:2019-01-31 / 阅读(469) / 评论(0) 分类 2006年VOA标准英语(八月)

By Nico Colombant Abidjan 15 March 2006 Chad's security forces are reporting they foiled an overnight coup plot against President Idriss Deby Itno. They say there was an attempt to shoot dwn his plane

发表于:2019-02-01 / 阅读(418) / 评论(0) 分类 2006年VOA标准英语(三月)

By Gary Thomas Washington 10 February 2006 On Thursday, President Bush revealed some new details of what he described as a terrorist plot against a target in California. But, it is still not clear how

发表于:2019-02-03 / 阅读(446) / 评论(0) 分类 2006年VOA标准英语(二月)

By Nick Wadhams Nairobi 16 July 2007 Allegations of U.S. involvement in an coup plot in Sudan are being denied by both the U.S. Government and the Khartoum government. The allegations were made by a Sudanese Presidential assistant, who accused the Un

发表于:2019-02-03 / 阅读(400) / 评论(0) 分类 2007年VOA标准英语(七月)

By Jim Malone Washington 07 July 2006 U.S. security officials say they have disrupted a terrorist suicide-bombing plot that targeted one or more of the rail tunnels that connect New York City with neighboring New Jersey. Three men allegedly involved

发表于:2019-02-04 / 阅读(408) / 评论(0) 分类 2006年VOA标准英语(七月)

By Peter Fedynsky Moscow 15 October 2007 Russian President Vladimir Putin says he is going ahead with his planned trip to Iran, despite reports of an assassination plot against him in that country. VOA Moscow Correspondent Peter Fedynsky has details.

发表于:2019-02-04 / 阅读(458) / 评论(0) 分类 2007年VOA常速英语(十月)

Debris from the Rena has reached beaches in the Coromandel. There are bags of milk powder, plastic and rope on the beaches and broken containers. The sea around the Rena is white from broken bags of milk powder. There is also oil for about 3km around

发表于:2019-02-17 / 阅读(360) / 评论(0) 分类 新西兰英语

Three men have been found guilty of plotting to kill thousands of people by blowing up planes flying from London to America with home-made liquid(液体) bombs. A Woolwich Crown Court jury convicted Abdulla Ahmed Ali, 28, Tanvir Hussain, 28, and Ass

发表于:2019-02-17 / 阅读(379) / 评论(0) 分类 英语新闻
学英语单词
-onymic
.oogl
a dose
acca
air gun source
alexir
algotrophic nutrient
amide-epoxy resin
anaplasias
barthea formosana hay.
be classed as
bicarpellary, bicarpellate
black medick
booklegging
boundary penetration
canting coin
cercospora deightonii
chequy
clinkingly
coniferous forest
contact electrode process
contributed margin
control chart for mean
core tray
counter electrmotive foroce
cover plate
csas
Currier and Ives
diacrete
disapprovest
disk caches
dry pass
familiar with something
feddens
feel nauseated
fissionable plutonium
flipped off
Gallaudet, Thomas Hopkins
geologically speaking
Gravon
gritcell
hand rust removing
Hilborough
historical trend panel
homobasidiate
hydrogen gas fire arrester
hypersoft
incision enzyme
incline to the view
injector modulator
inter-company sales
interaction of words
intervalley trannsport time
kakapo
left fuel station
Lembang
limnophlia (dicranophragma) dorsolineata
love bite
lythrum hyssopifolias
malicious damage
marsh thistle
mesencephale
micro-car
micrometer machine
monosexuals
noncapitalists
nonsovereignty
Periyāl Wildlife Sanctuary
polarizing microscope
Polyloom
proton number
Rakisvaara
regenerative grid detection circuit
relative detection limit
robbery under arms
run business
scaramella
schemozzles
Semacueza
shits us
single-sided electrically linear motor
Skötufjördhur
snackerman
state-operated
stellate scars
stress relaxation rate
toroidal permeability
track setting
tricking
trivariate
tubercle for scalenus anterior
tubesheet holes
tubing plug
vacuum trap
vibratory in-line hopper feeder
viral erythrocytic necrosis
viscondes
vocal quality
voltage encoder
waipio
welter in one's blood
work center percent change audit report