无线电传输型侦察卫星

LESSoN EIGHT TEXT Telecommunication via Satellite At the beginning of the twentieth century, there were four powerful means of transmitting and receiving information over long distances: print, photog

发表于:2018-12-01 / 阅读(146) / 评论(0) 分类 自考英语(一)78讲

EXPLORATIONS - New Communications Technology By Paul Thompson Broadcast: Wednesday, February 25, 2004 (THEME) VOICE ONE: This is Faith Lapidus. VOICE TWO: A satellite telephone also pictured with its

发表于:2018-12-07 / 阅读(72) / 评论(0) 分类 Explorations

THE MAKING OF A NATION - American History: The Space Race STEVE EMBER: Welcome to THE MAKING OF A NATION American history in VOA Special English. Im Steve Ember. (SOUND: Radio signals from Sputnik) On a cold October day in nineteen fifty-seven, the S

发表于:2018-12-07 / 阅读(51) / 评论(0) 分类 2011年VOA慢速英语(九)月

This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 Builders in developing countries are often not required to build strong buildings. So, when a disaster strikes, the damage is often widespread. 发展中

发表于:2018-12-07 / 阅读(70) / 评论(0) 分类 2011年VOA慢速英语(三)月

The Pentagon plans to shoot down a disabled spy satellite to prevent a potential deadly gas leak, officials said. Upon notification of the descending NRO satellite, the President and his national and homeland security advisors reviewed the options a

发表于:2018-12-11 / 阅读(70) / 评论(0) 分类 万花筒2008年

1. President Bush says the sacrifices of American troops have laid the foundation for peace for generations to come. His statements come as the death toll in Iraq hit 4000. The President made his comments at the State Department after a two-hour lon

发表于:2018-12-15 / 阅读(119) / 评论(0) 分类 美联社新闻一分钟2008年(三)月

05Listening to the Radio GLOSSARY simulcast a live (not recorded) broadcast of an event or performance;something that is shown in two places or in two ways at the same time, such as on the television and the radio* I was watching the basketball game

发表于:2018-12-26 / 阅读(76) / 评论(0) 分类 2007年ESL之餐饮娱乐

Focal Length - Distance from the exact center of the dish to the center of the feed. Focal Point - The physical point in space toward which the satellite reflector dish directs the received signal so

发表于:2019-01-03 / 阅读(93) / 评论(0) 分类 电信英语

By David McAlary Washington 06 March 2006 The newest American mission to Mars is hurtling toward the red planet, due Friday to examine it in the sharpest detail yet. It will be the largest spacecraft

发表于:2019-01-06 / 阅读(113) / 评论(0) 分类 2006年VOA标准英语(三月)

By David McAlary Washington 10 March 2006 Mars Reconnaissance Orbiter Another U.S. spacecraft has begun orbiting Mars to study the red planet in unprecedented detail. The Mars Reconnaissance Orbiter w

发表于:2019-01-07 / 阅读(119) / 评论(0) 分类 2006年VOA标准英语(三月)

The RANET project helps national weather services improve their reach. Transcript of radio broadcast: 16 June 2008 This is the VOA Special English Development Report. In many developing countries, weather reports remain trapped in the capital. Natio

发表于:2019-01-10 / 阅读(56) / 评论(0) 分类 VOA慢速英语2008年(六)月

banaroo--Be my Satellite dam daba dam daba daba da daba da daba da daba da hear my s.o.s. dam daba dam daba daba da daba da daba da daba da hear my s.o.s. calling you calling you i need you today cause i lost my direction in the endless milky way eme

发表于:2019-01-11 / 阅读(94) / 评论(0) 分类 好听的英文歌曲

HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Doug Johnson. Today we play music from the band Death Cab for Cutie ... Answer a question about American astronaut Neil Armstrong And report on an interesting satellite radio progr

发表于:2019-01-11 / 阅读(63) / 评论(0) 分类 VOA慢速英语2008年(九)月

China's Defense Ministry is pointing the finger at the United States as being responsible for a series of close encounters between Chinese and US jets along China's coastline. At the same time, the China's Defense Ministry is urging the United States

发表于:2019-01-18 / 阅读(71) / 评论(0) 分类 2014CRI中国国际广播电台

China's Defense Ministry has asked the US to stop conducting reconnaissance activities close to China to prevent hazardous incidents. Spokesperson Yang Yujun was responding to US claims that two Chinese jet fighters last week unsafely intercepted one

发表于:2019-02-05 / 阅读(83) / 评论(0) 分类 cctv9英语新闻2016年

军事英语词汇 导弹 missiles 洲际导弹 intercontinental missile 中程导弹 mediurn-range missile 巡航导弹 cruise missile 核弹头 nuclearwerhead 地对地导弹 surface to-surface missile 地对空导弹 surface-to-air missile 舰对空导弹 ship-to-air missile 空对空导

发表于:2019-02-06 / 阅读(91) / 评论(0) 分类 英文语法词汇

XICHANG, Sichuan, June 21 (Xinhua) -- China successfully launched a new communication satellite, the Zhongxing-10, from its Xichang Satellite Launch Center in southwest Sichuan Province on early Tuesday. The satellite, carried by a Long March-3B rock

发表于:2019-02-07 / 阅读(88) / 评论(0) 分类 英语新闻

今天我们要学的词是 reconnaissance. Reconnaissance 名词,意思是侦察。U.S. military officials say the American forces ambushed in Niger were on a reconnaissance patrol. 美国军方官员说,在尼日尔遭遇伏击的美军当时正在

发表于:2019-02-16 / 阅读(73) / 评论(0) 分类 英语单词荟萃

MOSCOW, Nov. 25 (Xinhua) -- Russia's Proton-M carrier rocket was launched on Friday from the Baikonur space center in Kazakhstan with a Chinese communications satellite AsiaSat-7, according to Russia's Federal Space Agency Roscosmos. Roscosmos' live

发表于:2019-02-18 / 阅读(87) / 评论(0) 分类 英语新闻

Chinese Ministry of National Defense has said recent incidents in the South China Sea are old tricks used to stir tensions and smear the reputation of Chinese armed forces. The Ministry spokesperson Yang Yujun made the remarks on Tuesday, in response

发表于:2019-02-18 / 阅读(106) / 评论(0) 分类 cctv9英语新闻2015年
学英语单词
abate
aders
aide-memoires
Aiyina
aminoacyl esterase
Arnold'snerve reflex cough syndrome
bainites
bearberry leaves
black act
breather pipe air cleaner
call for funds
carbamido
cashless system
chiclet keyboards
chromatographic retention method
circular hole
claim for
coal geography
coil and gravity starter
complex random variable
concurrent transaction
conkling
cyber porn
d'hiver
darnovsky
dealbates
decyltrichlorosilane
dissolved-air floatation
double lift cam
Dublin (Bay) prawn
entrepreneurialize,entrepreneurialised
exometabolism
extinction coefficient
extrinsic sol
Ezhou
F-COREF
fabric sewability tester
fantasticate
fot (forward transfer message)
four-piece wheel
furbelow
Gap Insurance
gas singer
gastropathic pathology
gloriosine
gradate sorus
ground mass
GSA,GSA
He-Ne Lasers
heel pin
high cockalorum
hot-summer
hunsh
ianna
ignition cable
Imagon lens
immunopharmacologist
in metric
Kanyu
ketosuria
loudness index
low stagger blade
low-frequency shadow
macrophages
milling dye
mince no words
minge
mis-education
Narangiin Dugang
nardella
pass receivers
payroll software
Perryvale
phaseangle of a current transformer
polyceras
polystyrene polyamine
primary ion pair
radioactive counter
rate of displacement
reaction control
remote cutoff transistor
reshaken
resurfaces
rigbt-angled drive
Seed-horn
self-igniting
sensitive spot
sequential transducer
signing of contract
six fu organs
source coherent,
space-borne repeater station
spacing of beam
standard atmospheric pressure(atm)
taking the stand
transfer and assignment of credit
twowire
typefoundry
Veronica morrisonicola
wampler
waterin'
Zbarazh