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发表于:2018-11-27 / 阅读(269) / 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(137) / 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(78) / 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(163) / 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(74) / 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(45) / 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(44) / 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(92) / 评论(0) 分类 健康与环境

Potatoes are very important in my life. Actually, theyre more important on my dinner plate. I love potatoes. They are amazing vegetables. I cannot count the number of different ways to cook a potato. Potatoes can be fried, baked, mashed, boiled, saut

发表于:2019-01-06 / 阅读(89) / 评论(0) 分类 纯正英语一分钟

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(83) / 评论(0) 分类 健康与环境

A: Hello, so how are we feeling today? B: Things are going well for me, Dr. Smith. A: Am I correct in thinking that you are here for your annual physical? B: Yes, I am applying for new health insurance, and I need a physical examination to qualify. A

发表于:2019-01-11 / 阅读(85) / 评论(0) 分类 英语情景对话-健康

今天我们要学的词是borderline。 Borderline, 边缘地带的。美国总统奥巴马检查身体发现,His cholesterol level is borderline high, 他的胆固醇指标介于偏高的边缘。 The snowboarder tried a move that was borderline

发表于:2019-01-16 / 阅读(58) / 评论(0) 分类 英语每日一词

Behaviors like smoking and excessive alcohol consumption also have a very recognizable odor. 像抽烟和过度饮酒这样的行为也会产生一种非常明显的气味。 Regardless of cause, the bad smell almost always originates in the mouth 抛开

发表于:2019-01-17 / 阅读(57) / 评论(0) 分类 TED演讲教育篇

Potatoes are very important in my life. Actually, theyre more important on my dinner plate. I love potatoes. They are amazing vegetables. I cannot count the number of different ways to cook a potato. Potatoes can be fried, baked, mashed, boiled, saut

发表于:2019-01-24 / 阅读(75) / 评论(0) 分类 听一分钟英文-P

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(160) / 评论(0) 分类 60秒科学

今天我们要学的词是in-depth。 In-depth, 是深入的意思。美国民主党总统参选人奥巴马星期二就种族问题发表讲话。He invited Americans to examine in-depth the most difficult and divisive issue in American history, 他号

发表于:2019-02-06 / 阅读(77) / 评论(0) 分类 英语每日一词

今天我们要学的词是in-depth。 In-depth, 是深入的意思。美国民主党总统参选人奥巴马星期二就种族问题发表讲话。He invited Americans to examine in-depth the most difficult and divisive issue in American history, 他号

发表于:2019-02-06 / 阅读(102) / 评论(0) 分类 英语单词荟萃

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(73) / 评论(0) 分类 新西兰英语

lose weight 减肥 If I eat less, I'll lose weight. 少吃点的话,我可以减掉体重的。 You look like you've lost weight lately. 你最近好像瘦了点了。 She's been weak ever since and she's lost weight. 自从那时候开始她就一病

发表于:2019-02-26 / 阅读(84) / 评论(0) 分类 老外最常用的英文短语

走出健康古话有云:笑一笑,十年少。愁一愁,白了头。而走一走,活到九十九。 Everyone dreams to lookslim. Hey, walking is the best way to keep you in shape. Even you can enjoy the fresh air and spend a quality time wit

发表于:2019-03-06 / 阅读(120) / 评论(0) 分类 英语听力广播—Listening
学英语单词
abundantes
accepting client
adenoviral
alisphenoid area
alsthom
alternaria macrospora zimm
barley-corn weave
beacon portable packset
bean lifter
beta fluor
built up
cabinlift
chair chute
Chambalo
comodulation
complex convolution theorem
coronadite
cost/effectiveness analysis
cotentins
cycle operation
Darwin's theory of expression
di-n-octyl sebacate
disastrous flood
disc chapter
double male reduction
Dunn.
eeklo (eekloo)
electric resistivity
esvem
F.S.R. and C.C. clause
flame dolomite
food conditioned reflex
fossulet
frame of an engine
gain influence over
Google Calendar
Green, Paul (Eliot)
heterosceluss
history of mathematics
Hittorf tube
hug the road
in the times of
installment certificate
instruction decode
inventory of supplies
Jacod's syndrome sphenopetrosal space syndrome
judge of criminal matter
keprom
laboratory crucible
late-picked
LPTR (Livermore Pool-Type Reactor)
macrocypris niuerhia
maculae staticae
metrolac
military polices
multiemployers
Museum of the Moving Image
nonconductivity
nonsingle
nozzle propulsion efficiency
nozzle socket
nuclear emulsion technique
olikaguria
panaceas
paramagnetic salt temperature scale
pausings
polyoses
port floating crane
produced-water disposal
Protolith-Zinnwaldite
pseudopunctate
push-down stack pointer
put stock in
Qacha's Nek
quadruple whole
reserve required by the articles
Sam Houston State University
schuch
seam imperfection
seismic filter
sine nomine
spoke wheel
standard air density
stochastic extrapolation
tax-deduction
the right stuff
theraputic
thermoplastic flow test
titterton
to bind sb over
toxicodendron
transport responsibility system
tree forks
trems
Up yours
voreward
water-electricity nuclear power plant
wcn
wine stewards
writing style
Xhosa language