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发表于:2018-11-27 / 阅读(361) / 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(205) / 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(147) / 评论(0) 分类 听电影学英语—泰坦尼克号

[全屏观看] 点击右键- 另存为 可保存这个Flash影片

发表于:2018-12-10 / 阅读(208) / 评论(0) 分类 大学六级6000单词速记动画版

[00:04.28]Lesson 29 [00:07.65]1.Dialogue [00:11.49]Chen Wei and Susan are walking down the street when they see an accident. [00:17.55]Look!That girl has fallen off her bicycle. [00:22.62]A child ran into the street and knocked her off her bicycle. [

发表于:2018-12-13 / 阅读(198) / 评论(0) 分类 高中英语人教版高二

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(250) / 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(160) / 评论(0) 分类 Scientific American(十一)月

So, Delly Cartwright. Imagine finding her lookalike here. Hes asking for an explanation, and Im tempted to give him one. We both know he covered for me. So here I am in his debt again. If I tell him the truth about the girl, somehow that might even t

发表于:2018-12-28 / 阅读(182) / 评论(0) 分类 饥饿游戏(英文版)

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(112) / 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(112) / 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(181) / 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(152) / 评论(0) 分类 健康与环境

Oil spill, Day 42 of this oil spill in the Gulf of Mexico. Still there is no end in sight for this crisis. Right now take a look with me. Work under water and under way to place a custom built dome over that ruptured well. Remember that effort top ki

发表于:2019-01-08 / 阅读(175) / 评论(0) 分类 CNN2010年(六)月

Congressional investigators say three previously undisclosed defects in a critical safety device may have contributed to the massive oil spill in the Gulf of Mexico. The rig was owned by Transocean and leased by energy company BP. NPR's Peter Overby

发表于:2019-01-08 / 阅读(189) / 评论(0) 分类 2010年NPR美国国家公共电台5月

New York City police are searching for a white man in his 40s who may have been behind a failed car bombing in Times Square last night. They're poring over hundreds of hours of video surveillance from the area. The device was found in a Nissan Pathfi

发表于:2019-01-08 / 阅读(174) / 评论(0) 分类 2010年NPR美国国家公共电台5月

[00:01.34]To start with,Athens could afford it. [00:03.97]It was the greatest trading centre [00:05.81]in the Mediterranean. [00:07.61]Many foreigners like Herodotus were drawn [00:09.92]to this cultural magnet. [00:11.88]Their contribution played an

发表于:2019-01-10 / 阅读(185) / 评论(0) 分类 北师大版高中英语模块8(选修)

By Greg Flakus Vermillon, South Dakota 27 September 2007 One of the strongest and most efficient construction designs is the dome. Dome structures like the Pantheon in Rome have survived for centuries, while other buildings around them have crumbled.

发表于:2019-01-13 / 阅读(173) / 评论(0) 分类 2007年VOA标准英语(九月)

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(267) / 评论(0) 分类 60秒科学

柴静说,这是一个母亲和雾霾间的私人恩怨;观众说,看过这部纪录片才知道自己能为环保做这么多;环保部长说,感谢柴静唤起全民对环境问题的关注 Without any previous notice, a documentary domin

发表于:2019-01-31 / 阅读(168) / 评论(0) 分类 阅读空间

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(153) / 评论(0) 分类 新西兰英语
学英语单词
alecko
alienation of technology
annual data
architectural feature
attached structure
avian enterovirus
barrels daily
bartholemews
basiator
beelings
best-fits
Bhimnagar
Budinger-Ludloff-Laewen disease
census day
Ceret
charybdis hellerii
coding tree
computation speedup
computer software error
conic oiltight hatchcover
coroplastic
cramped construction
deviating type
deviving
diamagnetic alloy
dichlorodiphenyl trichloroethane
elfin face syndrome
episcopalitine
expelling pathogenic wind from the body surface
fibrinolysate
finished
fluidized drier
fomo
forfaitings
four high reversing cold strip mill
Franz Joseph Land
fundatrigenia
Gene Valley
Guoanbu
halos
hardening of calculus
hefter
heitler london theory
homedepot.com
homoeoblastic texture
horseshoe mt.
hypothesis of horizontal movement
interval valued function
is-like
jillarooing
judicially
lebeck
lemoynite
ligier-renault
low-power objective
matrix-holder
matt finished paper
member variable
metallic solution
meynert's cell
military-incompetence
multiindustrial
multilevel mixed mode
nail joint
neglects of duty
ngwumanite
non-metric camera
ongoing result
outages
Pandino
piecemeal polypectomy
pipejack
plainants
polyester cutting film
propyl heptylate
protamine zinc insulin
Prunus triflora
ratboy
rights issue prospectus
Saint Anthony's crosses
saldoida armata
scale-free heating furnace
sea-spray
selective factor
separated type spindle
sequential diagnosis
Shrovetide
silver diethyldithiocarb nate
skatophagy
skin physiology
stadholderships
sure-footed
the Met Office
thermometer hole
to collide with
triple-blind
very-high frequency band
viceroys
weekends
zenneck wave