声纳测速仪

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发表于:2018-11-27 / 阅读(304) / 评论(0) 分类 背诵为王第二册

第四部 第一节:向播音员挑战 [1] Five people suffered minor injuries『伤害;损害』when an earthquake measuring 6.2 on the Richter scale struck Taiwan this morning. It caused some pa

发表于:2018-11-28 / 阅读(249) / 评论(0) 分类 李阳疯狂英语脱口而出Mp3

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(169) / 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(115) / 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(206) / 评论(0) 分类 2009年NPR美国国家公共电台7月

Thai Prime Minister Prayut Chan-o-cha has confirmed that he will use Article 44 next week to accelerate the Thailand-China railway project. Speaking at Government House following a weekly cabinet meeting, Prayut said he will certainly use the Article

发表于:2018-12-20 / 阅读(81) / 评论(0) 分类 2017CRI中国国际广播电台

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(118) / 评论(0) 分类 Scientific American(十一)月

David:Hi, Josie. What are you doing? 戴维:嗨,乔西,你在做什么? Josie:Im measuring things. Im thinking about redecoration. 乔西:我在量东西。我正在考虑重新装修我的房间。 David:Why? I think is looks nice. 戴维:

发表于:2018-12-26 / 阅读(109) / 评论(0) 分类 天天练口语

(Taipei, June 14, CNA)At 9:17 PM last night,a massive earthquake measuring 6.3 on the Richter scale rocked Taiwan. (中央社台北六月十四日电)昨天晚上九点十七分的时候,台湾地区发生震度达李氏6.3级的大地震。 It

发表于:2018-12-28 / 阅读(130) / 评论(0) 分类 赖世雄英语新闻听力通

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(79) / 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(79) / 评论(0) 分类 侏罗纪搏击俱乐部

backset, n 挫折,倒退;涡流,逆流=check 【记】backset=set back-倒退 【反】hike(n 远足,增加)

发表于:2018-12-30 / 阅读(134) / 评论(0) 分类 不择手段背单词

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(146) / 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(118) / 评论(0) 分类 健康与环境

Compare apples to apples. Who's better? 比较治疗方案之间哪个更好, Why is that? 为什么更好? Five months ago, 五个月前, I led a workshop at the largest university hospital 我在北欧最大的医学院 in Northern Europe. 组织

发表于:2019-01-18 / 阅读(82) / 评论(0) 分类 TED演讲娱乐篇

BEIJING/TAIPEI, Feb. 26 (Xinhua) -- A 6.0 magnitude earthquake hit Taiwan's Pingtung at 10:34 Beijing Time (02:34 GMT) on Sunday, said the China earthquake network center (CENC). The epicenter was monitored at 22.8 degrees north latitude and 120.8 de

发表于:2019-01-19 / 阅读(164) / 评论(0) 分类 英语新闻

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(212) / 评论(0) 分类 60秒科学

匈牙利地震造成房屋损坏 BUDAPEST, April 23 (Xinhua) -- An earthquake measuring 4.8 magnitude on the Richter scale occurring shortly after midnight on Tuesday damaged several hundred homes, mainly in Heves County, northeast of Budapest, but

发表于:2019-01-31 / 阅读(117) / 评论(0) 分类 英语新闻

[00:39.12]height 高度 [00:43.33]length 长度 [00:47.42]mathematician 数学家 [00:52.35]be required to do something 被要求做某事 [00:58.34]measuring tape 卷尺 [01:04.45]A team of mathematicians were required [01:06.76]to measure the heigh

发表于:2019-02-15 / 阅读(138) / 评论(0) 分类 英语笑话(MP3+文本)

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(118) / 评论(0) 分类 新西兰英语
学英语单词
-zin
addressing range
aggregated analysis
anicut, annicut
Aquincum
artuss
ASD (automatic synchronized discriminator)
beat sb.'s head off
better-life
Bursa subtendinea musculi gastrocnemii lateralis
calcareous spot
Calmalone
chekenon
circummedullary
damn ya
dead storage capacity
discrete propagation
discretionary act
double pipe clamp
double power series
doubleminded
egg-feed ratio
embroidered fabric
ethallobarbital
even parity check
extra-deep drawing sheet steel
filament phrometer
fine fill
firelog
Firoblast
freshwater species
garavani
glaciofluvial drift
glissades
gold beater's-skin hygrometer
half-bolwn
high-frequency small power transistor
Honore Balzac
humble plants
hunting system
i-fare
input media device
insurance for war risk
jean-georges
kazaro
laminated rotor core
lefroy
Liticon
m-nitroacetophenone
machine handle with sleeve
macro recursion
mexican tulip poppies
mixed-layer mica
motorogerminative
mount communisms
multifrequency remote control system
myrsinaceaes
neon timing light tester
noisy signal
noncinematic
Offerle
ombudspeople
order urticaless
paraffined paper
pelta
Persian faience
philosopheresses
phleboplerosis
praens
preinfundibular
protected thermometer
protection philosophy
puffier
pull-out roll
pulsating arc
put on spectacles
resubscribing
rigging-and-left-hand core
Robertsville
Robespierre, Maximilien de
romme
root trace
seaslug
secaucus
shouldered
solar pressure environment
special storage
splashboard
steam scrubber
stock market crash (1929)
strain-recording equipment
syneresis inhibitor
tebibyte
thermal trapping model
thyrotrophins
transferable skills
unfile
USAISR
uta macho
vibratory sluice
washer-upper
zoom-in