海洋讯号服务技术

Most of them travel 40,000 miles to a satellite and then back to earth. Ten years ago, a satellite was capable of receiving and transmitting more than 33,000 telephone conversations simultaneously. No

发表于:2018-12-01 / 阅读(186) / 评论(0) 分类 自考英语(一)78讲

[00:01.58]Unit 8 Keeping Safe [00:05.78]Expansion 8 [00:12.40]Exercise 3 [00:15.91]What should we do [00:17.13]if we need to call the emergency services? [00:20.74]Well,first.You need to know [00:23.27]the number of the emergency services [00:25.60]i

发表于:2018-12-04 / 阅读(134) / 评论(0) 分类 北师大版初中英语九年级(全一册)

[00:00.00]Revision module A Listening [00:03.63]14 Listen and check () what Lingling and Tony are going to do. [00:52.74]15 Listen again and say when they are going to do these things. [01:41.50]Words and expressionsRevision module A [01:46.12]think

发表于:2018-12-13 / 阅读(116) / 评论(0) 分类 新标准初中英语第二册

Stories Cross Country, Union supporters back at the state capital in Madison, Wisconsin. They're protesting a state Supreme Court decision to uphold anti-union law. The controversial measure curbs collective bargaining rights of teachers and other

发表于:2018-12-20 / 阅读(144) / 评论(0) 分类 CNN2011年(六)月

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(154) / 评论(0) 分类 Scientific American(二)月

THE PRESIDENT: Thank you very much, Phil. I appreciate -- appreciate you and your band members being here today. Thanks for entertaining us here on the South Lawn of the White House. (Applause.) We are so glad you have come. We're honoring six recipi

发表于:2018-12-30 / 阅读(99) / 评论(0) 分类 美国总统每日发言

Since the invention of computer, the world has come to the information stage. Today, people can do almost all the things through the Internet. They work and shop and communicate by this convenient way. As the information can be received from all kind

发表于:2019-01-03 / 阅读(99) / 评论(0) 分类 英语作文

Dong Lu Rm 549, Office Tower 2, Xingye Center No.18, Jian Guo Men Nei Ave. Phone: 13910212358 Beijing China (100005) Email: liudong@263.net -------------------------------------------------------------------------------------------------------- WORK

发表于:2019-01-06 / 阅读(127) / 评论(0) 分类 实用英语

Today's holiday is first known as Armistice Day in honor of troops who served in World War One. The name was later changed to Veterans Day in the U.S. to honor everyone who's served in the America's arm forces, regardless of when, regardless of where

发表于:2019-01-08 / 阅读(130) / 评论(0) 分类 CNN2011年(十一)月

By Jim Fry Washington 16 November 2007 U.S. Army officials have told a key U.S. Senate committee that the demands of fighting two wars are outstripping the army's ability to remain ready for conflict. At the same time, Democratic congressional leader

发表于:2019-01-11 / 阅读(113) / 评论(0) 分类 VOA常速英语2007年(十一月)

Computers around the world are connected in an extensive communication system called the Internet. Transcript of radio broadcast: 17 June 2008 VOICE ONE: I'm Barbara Klein. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Tod

发表于:2019-01-11 / 阅读(158) / 评论(0) 分类 VOA慢速英语2008年(六)月

AS IT IS 2016-02-17 Making Women Signup for the Draft Stirs Debate Whether women should have to register for the U.S. military service is being debated in the United States. Top Army and Marine Corps commanders recently told the Senate Armed Services

发表于:2019-01-12 / 阅读(104) / 评论(0) 分类 2016年VOA慢速英语(二)月

Tools to Use with Gmail If you use Gmail, Google's email program, you should know about the many tools to help you make the most of your email. Sure, you could use the Google-based email service and do just fine without any of the special functions.

发表于:2019-01-12 / 阅读(657) / 评论(0) 分类 2016年VOA慢速英语(二)月

Kenya Cattle Benefit from Mobile Service iCow Mutige is three months' pregnant. Her owner, Michael Ruchu, is delighted, predicting that his cow's offspring will produce up to 25 liters of milk each day. Its father was a very good bull, and I am expec

发表于:2019-01-13 / 阅读(124) / 评论(0) 分类 VOA标准英语2012年(三月)

President Barack Obama is ending the Don't Ask, Don't Tell policy that bars homosexuals from serving openly in the U.S. armed forces. The president has signed legislation repealing the 17-year-old policy. President Obama fulfilled one of his 2008 cam

发表于:2019-01-13 / 阅读(116) / 评论(0) 分类 VOA标准英语2010年(十二)月

South Africa Service Uses Text Messaging to Help Expectant Mothers By 2014, there will be more phones on this planet than there are people, according to the United Nations telecoms agency. That startling comparison gave birth to an idea: Why not use

发表于:2019-01-14 / 阅读(82) / 评论(0) 分类 VOA标准英语2013年(五月)

By Gary Thomas Washington 11 May 2006 A published news report says the National Security Agency has been gathering domestic telephone records to look for terrorists. The report, which attributes the i

发表于:2019-02-03 / 阅读(185) / 评论(0) 分类 2006年VOA标准英语(五月)

According to the report, the internet is now a must for many Chinese people seeking information, communicating, shopping, and paying for various products and services. Li Peilin, vice president of the Chinese Academy of Social Sciences, says the serv

发表于:2019-02-06 / 阅读(113) / 评论(0) 分类 英语新闻

U.S. President Barack Obama paid tribute to the nation's veterans and their families during the Memorial Day holiday, as communities across the country host their own festivities. President Obama joined his wife and top military commanders under the

发表于:2019-02-13 / 阅读(90) / 评论(0) 分类 英语新闻

Key Sentences(重点句子) 72.Is there any place in the hotel where we can amuse our-selves? 旅馆里有娱乐场所吗? 73.If you want to take a walk, you can go to the garden. 如果您想散步,可以去花园。 74.There i

发表于:2019-02-17 / 阅读(146) / 评论(0) 分类 实用英语
学英语单词
agathidium (neoceble) praeustum
alpine triassic system
amiris
amynthas tantulus
an kuo chi
Bartholomew Deep
betaproteobacteria
Beurville
Black Monk
brass section
brighton system
camel spiders
Carniolan honeybee
chimerine
code ringing party line
colour index
cultural practice
definite articles
desexualize
differential controllability
directed tour
doyens
Dranesville
drawing pen holder
driving-fit-bolt
dulq magharah
duplicatus
durante vita
effectual demand
English formation
excrements
f-scale
faculous region
Falmignoul
ferric rubidium sulfate
filthish
gamist
gene arrangement
go about one's business
graduater
hammer ... home
ill-conditioned problem
initial resistance of filter
intemple
interlocking shareholding
internal external rotary pump
Internet refrigerator
interval of uncertainty
iowan glacial stage
iphigenias
island-type construction
Jonathan Pt.
Lanceolidae
laughter
magnesium indate
mainshaft bearing retainer
maximalism
morphine methyl bromide
mylagaulids
nautical ephemeris
navisoft
nicre
object-relational
offer someone a lift
omitted population
pacman
Palmella cruenta
passa
pastorally
peony family
pillar jib crane
prickly pines
radio beacons
reel brake
relationship to the patient stop date
repositoria
resacetophenone
rifaats
rim of guide blading
RKO Radio Pictures, Inc.
roussillons
ruling out win lose
s-type wheel plate
simple macro-scheme
single reduction gearing
sleep with their fathers
squarken
sub-zero gear oil
target plane
thermal break-through
thin-bedded alternation of strata
tonsillocentesis
torulomyces macrosporus
tracked
transition-managements
two-pass stove
Unified Command Plan
vancouver
walking arrangement
water-doctor
wet-eared
Zionist