测控分系统

BRI Basic Rate Interface 基本速率接口 BRI是最基本的用户/网络接口标准,一般包括一个D通道及两个B通道,称为2B+D。两条B信道可独立传输用户信息,D信道则传

发表于:2019-01-03 / 阅读(78) / 评论(0) 分类 电信英语

By Suzanne Presto Irbil 17 May 2008 Iraq's prime minister returned to the nation's capital Saturday after spending several days in Mosul overseeing a military operation against militants currently under way there. VOA's Suzanne Presto reports from th

发表于:2019-01-07 / 阅读(54) / 评论(0) 分类 VOA标准英语2008年(五月)

It's hard to mistake that sound. Now imagine hearing it during a night that can last for months and where temperatures drop as low as 37 degrees Celsius. Enough to give nightmares to musk ox and Arctic hares, the favorite prey of the long-legged whit

发表于:2019-01-08 / 阅读(83) / 评论(0) 分类 Scientific American(一)月

AS IT IS 2016-05-14 First US Woman to Lead Combatant Command The first woman to lead one of the largest U.S. military commands officially began the job on Friday. Air Force General Lori Robinson is the new head of the U.S. Northern Command (NORTHCOM)

发表于:2019-01-12 / 阅读(95) / 评论(0) 分类 2016年VOA慢速英语(五)月

By Al Pessin Washington 21 June 2007 A senior defense department official says the planned new U.S. military command for Africa is not being organized with combat in mind, and will not immediately result in any changes in U.S. military activity on th

发表于:2019-01-13 / 阅读(100) / 评论(0) 分类 2007年VOA标准英语(六月)

The U.S. military is reviving a naval command for the Latin America and the Caribbean region, which has not been active since World War II. Officials say the re-establishment of the Fourth Fleet does not change the Navy's mission in the area. But VO

发表于:2019-01-13 / 阅读(76) / 评论(0) 分类 VOA标准英语2008年(七月)

The U.S. Defense Department is in the final stages of creating a new military command to defend against attacks on the nation's military computer systems. We report from the Pentagon on plans for U.S. Cyber Command. Deputy Secretary of Defense Willi

发表于:2019-01-13 / 阅读(69) / 评论(0) 分类 VOA标准英语2009年(六月)

On August 9, U.S. Defense Secretary Robert Gates announced the elimination of a major U.S. combat command as a cost-cutting measure. The Joint Forces Command employs about 6,000 people around (the US southern city of) Norfolk, Virginia. People who li

发表于:2019-01-13 / 阅读(108) / 评论(0) 分类 VOA标准英语2010年(八)月

[00:00.00] Unit 2 What were you doing when I came in? [00:06.64]Activity 1.Intonation:Listen and point. [00:16.30]Is it a question,an answer or a command? [00:22.33]1.on the table 2.Under the chair [00:31.66]3.in the box 4.next to the bed [00:43.15]5

发表于:2019-01-15 / 阅读(231) / 评论(0) 分类 北外版新标准小学英语第六册(三年级起点)

By Al Pessin Washington 03 May 2007 The U.S. military officer responsible for building the new command for Africa says it will not have its own contingent of combat troops, as other U.S. regional commands do. In a VOA interview, said the creation of

发表于:2019-01-31 / 阅读(102) / 评论(0) 分类 2007年VOA标准英语(五月)

By Malcolm Brown Djibouti 09 May 2007 Djibouti and U.S. flags The United States is moving ahead with a new military command structure for Africa, consolidating all U.S. activity on the continent. Africa Command will not be complete until late next ye

发表于:2019-01-31 / 阅读(181) / 评论(0) 分类 2007年VOA标准英语(五月)

By Benjamin Sand Islamabad 03 October 2006 Heavy smoke billows from a burning armored vehicle of a Canadian military convoy after a suicide bomber rammed into the convoy in Kandahar, Afghanistan, Oct. 3, 2006 NATO has confirmed plans to assume milit

发表于:2019-01-31 / 阅读(140) / 评论(0) 分类 2006年VOA标准英语(十月)

By Al Pessin Pentagon 06 February 2007 The Bush administration has announced the creation of a new U.S. military command for Africa by September of next year. The long-anticipated move will consolidate responsibility for U.S. military activities on t

发表于:2019-01-31 / 阅读(223) / 评论(0) 分类 2007年VOA标准英语(二月)

By Al Pessin Tampa, Florida 17 March 2007 Admiral William Fallon (left) and General John Abizaid at change of command ceremony A U.S. Navy admiral took command Friday of the part of the U.S. military that is fighting the wars in Iraq and Afghanistan

发表于:2019-01-31 / 阅读(102) / 评论(0) 分类 2007年VOA标准英语(三月)

By Al Pessin Pentagon 06 February 2007 U.S. Defense Secretary Robert Gates has announced that the U.S. military will create a new command for Africa. VOA's Al Pessin reports from the Pentagon officials say the command is to be established by Septemb

发表于:2019-01-31 / 阅读(96) / 评论(0) 分类 2007年VOA标准英语(二月)

By Kari Barber Dakar, Ougadougou 14 November 2007 On a stop in Burkina Faso, U.S. Deputy Secretary of State John Negroponte talked about U.S. plans for a new military command for Africa. The command has been controversial on the continent where some

发表于:2019-02-03 / 阅读(67) / 评论(0) 分类 VOA常速英语2007年(十一月)

By CCTV reporte Han Bin The Change-3 lunar probe will be the countrys first attempt at a soft landing on any extra terrestrial surface and the first moon landing by any country in almost 40 years. The extreme distances present new challenges for the

发表于:2019-02-05 / 阅读(76) / 评论(0) 分类 CCTV9英语新闻2013年12月

By Barry Newhouse Islamabad 03 June 2008 The U.S. general who led allied ground forces in the invasion of Iraq has taken command of NATO troops in Afghanistan. VOA's Barry Newhouse reports General David McKiernan takes charge as commanders in Afghan

发表于:2019-02-12 / 阅读(102) / 评论(0) 分类 VOA标准英语2008年(六月)

By Alisha Ryu Nairobi 11 April 2008 The head of the new U.S. military command for Africa says the United States has no plans to move its headquarters to an African location once it becomes a full-fledged command in October. U.S. Army General William

发表于:2019-02-17 / 阅读(91) / 评论(0) 分类 VOA常速英语2008年(四月)

You always pull this From your bag of tricks You toss a tear on your cheek Just to see what sticks Dashboard light reads midnight You don't want me to go The house is dark, you're falling apart And you hate to be alone But I don't get it What's wrong

发表于:2019-02-20 / 阅读(95) / 评论(0) 分类 美国乡村音乐
学英语单词
a US postal zone
Anhydrosaponite
auditory-only
Austronesia
bark-gnawing beetle
bioconcentrations
biowar
bisso
blakeney pt.
blasiers
boon companions
Carndonagh
commercial-paper
conducting layer
consiliative
cosmosdesignstar
crown-setting
cyclelog
dandy roll
differential method of photogrammetric mapping
dilacerates
direct access sorting
dispatch price
dorsal interosseous muscles
durion
earnings-growth
effective signal duration
egoless
evidence on appeal
export loan insurance
fees-only
fish plate angle
focal sphere
fusion-type indicator
Global Available-to-Promise
half shroud
harddough
hemigaleus balfouri
HHV-7
higher order needs
hope
hydrofining-hydrocracking process
imoxiterol
inertial control
injury of bladder
intercerebral fissure
involucrum
ketoleucine
Korean Strait
land for special use
MAD (multiply and divide)
make a big difference
marketable turtle culture
MICROBIOTHERIIDAE
minipigs
mother church
neobehaviourism
network reconfiguration
nourishing yin and suppressing hyperactive yang
oil siphon
ordinary radiation station
ore terminal
periscope binocular
Pterygiella duclouxii
pump element
purchaser class market participant (pcmp)
radial pulsation
realizable threshold function
residual permeability
Rhacopilum
rhodope mts. (rodopi)
Rockville Center
sampling plans
Saraykoy
sensor device
shaheen falcon
shape memory
shunting control device
silmple harmonic electromotive
single-collar thrust bearing
special project
split-personality disorder
sporotrichotic
staggered strike
stereotyped attitude
straight binary
striped puffer
stub cutoff wall
Sutro weir
sylvicola distinctus
tardy rickets
television monitors
tensorial set
theoretical proposition
tonality index
transfinite ordinal number
transparent varnish
turntable mumble
type locality
underguesses
unquerying
verbenalike