卫星天气资讯系统

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(240) / 评论(0) 分类 自考英语(一)78讲

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(241) / 评论(0) 分类 自考英语(一)78讲

[00:02.25]第八单元 课文A [00:04.49]Telecommunication via Satellite [00:06.71]卫星通信 [00:08.93]At the beginning of the twentieth century, [00:11.31]20世纪初 [00:13.69]there were four powerful means of transmitting and receiving information [00:17.37

发表于:2018-12-04 / 阅读(132) / 评论(0) 分类 大学英语自学教程上

Aqua Spacecraft 水资源监测太空船 NASA's latest and most ambitious weather satellite is measuring Earth's water cycle. Learn more about the Aqua satellite -- today on Earth and Sky. DB: I'm Deborah Byrd. JB: And I'm Joel Block for Earth and Sky. This

发表于:2018-12-07 / 阅读(147) / 评论(0) 分类 (科普英语)Earth and Sky

Weather Predictions Expected to Improve with New U.S. Satellite 美国新卫星有望改善天气预报 A new American weather satellite could save more lives by better predicting extreme weather conditions. 一颗新的美国气象卫星能够通过更

发表于:2018-12-08 / 阅读(182) / 评论(0) 分类 2016年VOA慢速英语(十一)月

68 科学家正在绘制洪水预报地形图 ENVIRONMENT REPORT September 14, 2001: Weather Maps For Floods (Start at 1'00

发表于:2018-12-09 / 阅读(110) / 评论(0) 分类 自然探索

The World Meteorological Organization is coordinating efforts by China and other countries to provide accurate weather information for the upcoming Beijing Olympics. WMO says China has installed a new geostationary satellite, at a cost of nearly $1

发表于:2018-12-16 / 阅读(140) / 评论(0) 分类 VOA标准英语2008年(八月)

A volcano in Iceland had been dormant for more than 180 years. But then a few weeks ago, this started. The volcano is erupting, and some scientists say it could last for more than a year. That's about how long it went the last time this happened,th

发表于:2018-12-20 / 阅读(208) / 评论(0) 分类 CNN2010年(四)月

Aqua Technology 水资源监测科技 A new weather-monitoring satellite has been 30 years in the making, and some researchers think it's worth the wait. We'll speak with a scientist about the Aqua satellite -- on today's Earth and Sky. DB: This is Earth a

发表于:2019-01-02 / 阅读(264) / 评论(0) 分类 (科普英语)Earth and Sky

EXPLORATIONS - Global Positioning System By Paul Thompson Broadcast: Wednesday, May 05, 2004 (MUSIC) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Phoebe Zimmermann with the VOA Special Engli

发表于:2019-01-07 / 阅读(170) / 评论(0) 分类 Explorations

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(130) / 评论(0) 分类 VOA慢速英语2008年(六)月

This is AP news minute. 1. Democratic presidential nominee Hillary Clinton campaigned in Florida and focused on republican Donald Trump's comments about women. Clinton said Trump has been demeaning and assaulting women for 30 years. 2. Trump focused

发表于:2019-01-11 / 阅读(193) / 评论(0) 分类 美联社新闻一分钟2016(十一)月

Satellite Will Watch Sun Storms, Send Warnings to Earth 卫星关注太阳风暴并向地球发送警报 A new satellite is travelling 1.5 million kilometers over a 110-day period to enter an orbit of the sun. It is called DSCOVR -- the Deep Space Cl

发表于:2019-01-12 / 阅读(157) / 评论(0) 分类 2015年VOA慢速英语(三)月

SatelliteTechnology Helps Human Rights Monitors AU.N. panel of experts is expected to release a report soon citing evidence of war crimes in the final months of Sri Lanka's civil war. Among the evidence the panel reviewed was satellite imagery from t

发表于:2019-01-14 / 阅读(146) / 评论(0) 分类 VOA标准英语2011年(四月)

National Weather Satellite Threatened by US Budget Cuts On May 22, 2011, a single massive tornado hit Joplin, Missouri, claiming more than 150 lives. But the death toll would have been much higher a century ago. With something of this magnitude, the

发表于:2019-01-14 / 阅读(119) / 评论(0) 分类 VOA标准英语2011年(八月)

New Satellite Provides Weather Forecasts For The Final Frontier play pause stop mute unmute max volume 00:0003:19repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash

发表于:2019-01-16 / 阅读(156) / 评论(0) 分类 2016年NPR美国国家公共电台11月

MOSCOW, April 22 (Xinhua) -- The Russian Space Forces has re-established contact with a military satellite, Geo-IK-2, which went missing in February, local media reported Friday. According to a spokesman from the Defense Ministry(国防部) , Interfa

发表于:2019-02-08 / 阅读(149) / 评论(0) 分类 英语新闻

BEIJING, May 23 (Xinhua) -- The Ziyuan III satellite, launched on Jan. 9 to produce high-resolution imagery for civilian use, has sent back visual data covering 45.79 million square km of the globe as of May 18, according to an announcement on Wednes

发表于:2019-02-08 / 阅读(174) / 评论(0) 分类 英语新闻

TOKYO, Sept. 23 (Xinhua) -- Japan's H-2A rocket carrying a new information gathering satellite was launched at the Tanegashima Space Center in Kagoshima Prefecture on Friday, local media reported. Japan has already introduced three information-gather

发表于:2019-02-11 / 阅读(127) / 评论(0) 分类 英语新闻

本期内容: Satellite mapping of sea-surface heights sug*ests that the strong El Nio weather phenomenon resembles that of 1997-98, one of the strongest on record, according to Americas space agency, NASA. The current El Nio has been blamed for dr

发表于:2019-03-02 / 阅读(165) / 评论(0) 分类 夏说英语新闻晨读
学英语单词
3-methoxy-4-hydroxy phenylglycol (mhpg)
Afrasian
albuminoid
alcoa
aliyu
amino hydroxy propionic acid
amorphous series
anti-vax
assyro-babylonian
autoplastic graft
backus - naur form
band instrument
Bastrykin
Baula
biased bell
bluetooth
bony dermal plate
call-in show
celestial fit
chemical seasoning
Chloranthus glaber
CNE
cone-sheets
corner sample
covalent elongation
critics
crystal chronometer
dicarbocyanine
direct screening process
discoids
dl-terrahydroharmine
drivers tool and accessories
east schelde (oosterschelde)
employment injury insurance
endergenic reactions
ensiger
esophageal hiatus
financing of foreign trade
firm brokerage
Four Paths
God botherers
gonioctena (asiphytodecta) tredecimmaculata
hairball
head fall
hierarchical planning
hindsightly
hook-check
hybrid population
independently mounted control
inwrapping
Kotawaringin
life-cycles
m-Synephrine
M.a.s
macci
magnetic disorder
malonylation
Marmara Denizi
medial intermuscular ligament of thigh
mirage-master
multi contact switch
negro vines
nimitzs
nonarithmetic statement
nondenial
Novyy Sinets
petechia mouth
phasic theory
phenol disulfonic acid
physiographic formation
pooling of risk
poursued
precipitances
probabilistic automaton
purpurogenone
qualitative colour base method
quercus muehlenbergiis
re-present
resin-soaked wood
Rulide
S-N1 mechanism
scripless
sereiaunt
Simnel Sunday
spheroidal graphite roll
steady noise
suicide prevention
sulcus for superior sagittal sinus
summer seedling
tara Tar's
tetramethylammonium chloride
theory of network structure
tho'
toothsome
trailing ground cover
tubular-bowl clarifier
uterine ostium
Vitis vinifera
wider-ranging