投吊式声纳

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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(79) / 评论(0) 分类 听电影学英语—泰坦尼克号

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发表于:2018-12-10 / 阅读(60) / 评论(0) 分类 牛津阅读树ORTMP3(1-11级)

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(164) / 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(46) / 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(45) / 评论(0) 分类 侏罗纪搏击俱乐部

One day Jimmy went down to the pond for a dip, but before he could dive in he spied his teacher, Mrs. Smith, emerging from nude bathing. When Mrs. Smith saw Jimmy, she grabbed the nearest object - whi

发表于:2019-01-02 / 阅读(67) / 评论(0) 分类 英文笑话

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(95) / 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(83) / 评论(0) 分类 健康与环境

Katy Perry是美国著名创作歌手,出道数年以来被称为性感小天后。她最早的成名作品为Ur So Gay,起初只是一部自行拍摄并且被上传到YouTube的音乐录像带,受到麦当娜的大力推荐。之后她于2008年

发表于:2019-01-10 / 阅读(78) / 评论(0) 分类 天籁音乐

Road road road tripping tripping tripping tripping I been thinking yeah It's been a while since we got out of town So what you thinking yeah If you're ready I can come over right now You call the girls I call the boys we'll pack it up and drive Anywh

发表于:2019-01-11 / 阅读(59) / 评论(0) 分类 美国乡村音乐

[Khalid amp; Alina Baraz:] 2am and I'm still breathing Staring at my thoughts Floating up to the ceiling I'm swimming in everything you said I'm thinking 'bout jumping in instead I've got you skinny dipping Deep inside my head [Alina Baraz:] It's in

发表于:2019-01-11 / 阅读(233) / 评论(0) 分类 节奏布鲁斯

One day Jimmy went down to the pond for a dip, but before he could dive in he spied his teacher, Mrs. Smith, emerging from nude bathing. When Mrs. Smith saw Jimmy, she grabbed the nearest object - which happened to be an old wooden box - and held it

发表于:2019-01-22 / 阅读(58) / 评论(0) 分类 英语笑话(MP3+文本)

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

经典歌曲-寂寞的季节(FOUR SEASONS OF LONELINESS)BOY II MEN I long for, the warmth of, days gone by When you were mine But now those days are memories in time Life's empty, without you By my side My heart belongs to you No matter what I tr

发表于:2019-01-31 / 阅读(95) / 评论(0) 分类 经典英文歌曲

Only one in five Brits believe they are really living life to the full, according to a new study. 一项新研究显示,仅五分之一英国人认为自己确实充分享受了生活。 Researchers have discovered that, although half of us claim t

发表于:2019-02-12 / 阅读(89) / 评论(0) 分类 阅读空间

英语学习笔记: dip v. 下沉,倾斜 ;n.浸渍,蘸湿 dip one's toes into sth. 要做的这件事情,有一点慌张,没什么把握 go for a dip 去洗澡、游泳 dip in 浸入;分享 dip out 不能参与某个事情 I have been d

发表于:2019-02-16 / 阅读(70) / 评论(0) 分类 早安英文

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
学英语单词
aaom
agricultural tyre
air charge temperature
angioneurotic anuria
angle-type scheme
aptitude to
aristoc
at a high rate of speed
bactrocera (bactrocera) paratappana
balloon-borne
batrachiate
Bretteville-sur-Laize
cabossed
cancer of parotid glands
capital destruction
Chalviri, Salar de
changde
circular back section
clematis gouriana lishanensis
conducting glass electrode
contempt-of-court
contour map of seam floor
coplanar point
correction lines
counter-boring
cousinge
crystalline pattern
curarimimetic
Cuyutlan
die bolt cutter
diffusion coefficients
digital-to-analog ladder
dilution blank
drive one's pigs to a pretty market
euls
eupafolin
frontloader
funnelled pipe
gain measurement
gainful workers survey
gas sampling equipment
general magnetic field
genus myrtillocactuss
highefficiency
horizontal directive tendency (hdt)
ink-molyne
joint pain
JOSPRO
kanpur
karst river
laiks
layout flow chart
line dot matrix printer
loimology
m-cells
Massachusetts general hospital Utility Multi-Programming System
maxum
measure and calculate
Mischobulbum cordifolium
Montregard
muco-purulent
multistage supercharger
Naftidan
non-negotiable b/l
noncontiguous
nonlogistics costs
nouveau romancier
peak printing rate
perentie
preaid advertising expenses account
priviest
problem of pursuit
proximity exposure method
Public Information Officer
quimoderma
re-sizing
reductive rank
regional communication office
repetitive instruction
sales-driven philosophy
Scolopax rusticola
scotomas
self-supporting accounting system
sexangularly
shanzhai
slip rings
spasmodic stenosis
straight-forward method
strike off an appropriation from the budget
sympathetic bubo
tank bottom
teacher qualification
Tiddley Winks
torose load cast
underground electro-magnetic wave perradiator
unexpectedly
Unicelles
Verkhozim
Wigrid
wire penetrator
wireless security
Yuti