un. 声呐分析仪
[网络] 声纳分析仪

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发表于:2018-11-27 / 阅读(284) / 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(146) / 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(89) / 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(183) / 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(88) / 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(57) / 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(56) / 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(111) / 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(97) / 评论(0) 分类 健康与环境

Urine Analyzer 尿液分析仪 blood sugar(glucose ) analyzer血糖分析仪 test strip 测试条 reagent 试剂 Semi-automatic Biochemical Analyzer半自动生化分析仪 Automatic Blood Cell Analyzer全自动血细胞分析仪 Urine sediments

发表于:2019-01-08 / 阅读(125) / 评论(0) 分类 医学英语

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(183) / 评论(0) 分类 60秒科学

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(86) / 评论(0) 分类 新西兰英语
学英语单词
a ship
action message
active countermeasures
ahronheim
aluminum fluoride
amosamine
area of inlet
ass-breath
atresia hymenalis
austrian winter peas
axe symbol (crete)
balancing test
bastele
BBAR
be going on
belman
beta glucosidase
Blackwater State
blast gas cloud
board of inquiry
coverage sector
crevasses of glacier
cross-sellings
deacetylranconitine
dead furrow
design low flow year
digital magnetic recording
dimensional form
disponent owner
distream
double-toothed ewe
drench with
electro-optic tacheometer
emery fillet
enclavism
endofjob
fanaal
forgive sb for
froken
gate guards
genus aplysias
genus Trichophyton
Guarantee Fees
Gymnogramme japonica Desv.
hsieh l? lang
jacking around
jump to subroutine
kahuste
Kolmer's tests
Lauca, R.
Legal Relations Pertaining to ships
lenticular process
Liparis assamica
liptocoenosis
lrams
meander belt
miarolitic granite
Michelson, Mt.
more or less terms
moss family
Nipronol
non-available water
nonparallel lines
norlanders
ogonyok
omnifocal
paramaladera major
parramatta
Pelonemataceae
pervicacious
phaeopera
pomolobuss
premature flowering
quick-acting prescription
relief surface
reservoir enthalpy
rhinolithiasis
rundown
runway edge light
Sabina recurva
self acting lathe
serial output register
stone filling
subscribes
symmetrical step function
Syringa pubescens
t-bond
tall one
Tambaoura, Falaise de
teleost scale (or bony scale)
textism
the madam
throw blasting
tibial pseudarthrosis
time-sharing statistics
underground reservoir
Vaticanology
volant pieces
vous
wet clinate
Wolstonian glaciation
Yelizavety, Mys