[天] 太阳耀斑预报

Scientists Improve Space Weather Forecast Accuracy 科学家改进空间天气预报准确性 At one time, scientists thought the space between Earth and Sun was a vacuum . But we now know that the su

发表于:2018-11-29 / 阅读(221) / 评论(0) 分类 VOA2005(下)--环境科学探索

It sits a million miles away from the Earth 它位于距地球一百万里处的 at the Lagrangian point 拉格朗日点 where the gravitational pull from the Earth and the sun is equal. 此处地球和太阳的引力相等 Fixed in space it has an u

发表于:2018-12-07 / 阅读(178) / 评论(0) 分类 太阳科普

The International Monetary Fund has cut its world growth forecast for 2013 as the euro zone recession continues to drag. CRI's Zhang Shuangfeng has more. The IMF has released its newest assessment of the global economy, World Economic Outlook. In the

发表于:2018-12-19 / 阅读(120) / 评论(0) 分类 英闻天下

Solar Eclipse in 1097 May Be Rock Carving Subject 古代雕刻记载天文景观 More than 900 years ago, the Pueblo people were thriving in New Mexicos Chaco Canyon. While they were there, the region experienced what the whole country is looking for

发表于:2018-12-24 / 阅读(134) / 评论(0) 分类 2017年Scientific American(八)月

While you were going about your day on February 24th of this year, the sun was ejecting a massive jet of particles into space. This phenomenon is known as a CME, a coronal mass ejection and they often come after a solar flare. Luckily for us on earth

发表于:2018-12-28 / 阅读(102) / 评论(0) 分类 轻松英文阅读

Transcript: News reporter: Here is the weather. Weather reporter: Welcome to the weather forecast. Now, lets see what the weather is like today. In the north of the country its very windy and cold. There is a chance of some rain too, so dont leave ho

发表于:2018-12-28 / 阅读(214) / 评论(0) 分类 一起闲话英语-English Chitchat

DEVELOPMENT REPORT – How to Make a Solar Water Heater By Gary Garriott Broadcast: Monday, November 29, 2004 I'm Gwen Outen with the VOA Special English Development Report. Solar water heaters save o

发表于:2019-01-02 / 阅读(240) / 评论(0) 分类 农业与发展

By Noel King Kigali 25 September 2007 Tensions are growing in eastern Democratic Republic of Congo, amid ongoing clashes between forces loyal to dissident General Laurent Nkunda and the Congolese army. But a United Nations military spokesman said Tue

发表于:2019-01-07 / 阅读(159) / 评论(0) 分类 2007年VOA标准英语(九月)

-Im Chris Kaufman and I here with Justin Kasper, who works at Smithsonian, hes an astrophysicist at the Smithsonian. And he's won a project thats gonna launch a probe at the sun, specifically the Solar Wind Electrons Alphas and Protons investigation,

发表于:2019-01-07 / 阅读(161) / 评论(0) 分类 万花筒2013年

Disagreements Flare at Euro Summit French President Nicholas Sarkozy and British Prime Minister David Cameron have clashed at emergency meetings on the euro in Brussels. It comes as Members of Parliament in Britain debate a motion calling for a refer

发表于:2019-01-14 / 阅读(118) / 评论(0) 分类 VOA标准英语2011年(十月)

India seems to excel at making things smaller and cheaper. The $2,500 car and the $35 computer are just two of the country's latest innovations. Now, India increasingly is focused on low-cost solar technology. The front lines of that effort are seen

发表于:2019-01-14 / 阅读(151) / 评论(0) 分类 VOA标准英语2010年(十)月

A Weather Forecast Colleen: Shh! I want to hear the weather forecast for this week. Jerry: Whats so important about this week? Colleen: Shh! Radio Announcer: Tomorrow, this warm front will move out and a cold front will move in, bringing with it wind

发表于:2019-01-22 / 阅读(195) / 评论(0) 分类 2012年ESL之日常生活

2.WELCOME TO THE SOLAR SYSTEM 2.欢迎来到太阳系 Astronomers these days can do the most amazing things. If someone struck a match on the Moon, they could spot the flare. From the tiniest throbs and wobbles of distant stars they can infer the siz

发表于:2019-01-29 / 阅读(159) / 评论(0) 分类 万物简史

By Robert Berger Jerusalem 14 December 2007 Violence has erupted between rival Palestinian factions in the Gaza Strip. As Robert Berger reports from VOA's Jerusalem bureau, the newest outbreak underscores deep ideological differences two days after t

发表于:2019-01-31 / 阅读(118) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Paul Sisco Washington 22 October 2007 Twenty college and university teams from around the world competed inthe recentSolar Decathlon that is held every two years in Washington, D.C. The U.S. Energy Department sponsors the event, and this year's wi

发表于:2019-02-04 / 阅读(146) / 评论(0) 分类 2007年VOA常速英语(十月)

By David McAlary Washington 07 March 2006 NCAR scientists Mausumi Dikpati (left), Peter Gilman, and Giuliana de Toma examine results from a new computer model of solar dynamics Researchers predict tha

发表于:2019-02-04 / 阅读(171) / 评论(0) 分类 2006年VOA标准英语(三月)

DUBAI, Dec. 22 (Xinhua) -- The Abu Dhabi-based International Renewable Energy Agency (IRENA) said Saturday the six GCC countries' returns through renewable energy integration could hit 200 billion U.S. dollars by 2030. IRENA said in an e-mailed repor

发表于:2019-02-08 / 阅读(148) / 评论(0) 分类 英语新闻

VIENNA, Jan. 17 (Xinhua) -- The Organization of Petroleum Exporting Countries (OPEC) (石油输出国家组织 )raised its forecast Monday for global oil-demand growth this year, encouraged by outlook of continued world economic recovery. In 2011

发表于:2019-02-08 / 阅读(376) / 评论(0) 分类 英语新闻

Even after stripping out the more crackpot notions there are still more theories for what caused the extinction events than there have been events. 即使去掉了不大切合实际的观点以后,解释灭绝事件原因的理论依然多子事件本

发表于:2019-02-17 / 阅读(123) / 评论(0) 分类 万物简史

今天我们要学的词是forecast. Forecast is spelled f-o-r-e-c-a-s-t; forecast. Forecast是预测的意思,比如,weather forecast 就是天气预报。Five major global banks lowered India's growth forecast from 6.4% to 5.7% for the current

发表于:2019-02-18 / 阅读(154) / 评论(0) 分类 英语单词荟萃
学英语单词
abrego
air-borne plutonium
Albert's staining solution
antenna dirctional characteristi-cs
Anthony Minghella
apocynaceous
barbatane
basic signal
bending test machine (tester)
bite me
blankenburg
brush holder supporting structure
cajinin
capeweed
Cheilanthes eatonii
chliorocruorin
Clado's point
class upper limit
compound weight method
conesting of oil
contesteth
Coulter, John Merie
dark as night
database session file
decihenry
deep seated
del rios
dichloromonofluoro-methane
diesel engine starting test
dimethylsulphone
double pitch auger
drill furrow
epidemic tetany
Eurosia
exites
falsification
final diameter
fluorohalocarbon
giant electric potential
giant wetas
GM_grateful-or-thankful
grossbach
gunn-effect oscillator
hard drive shredder
heading-overhand bench method
heat degradation
high speed balancing machine
ice foot
implicit constraint
indocile
intensity of outburst
interchange price
isoparametric mapping
Knäred
late-stage
leaching tank
lifejacket stowage
loose scale
macrohabitats
message typewriter
mixed pulse
monoformer
naesumite
nervi cutaneus colli
non-interest-bearing note
nondepletable
o'erloading
one-gene one-enzyme hypothesis
operation control language
opponing
outer width of waist
overexcitement
parenchymoid
piperonylbutoxide
plushenko
provente
Prudentius
reactive nodular hyperplasia
satellite spin
Shipman effect
single letter signal code
single-mitre bend
sisgs-s
source of failure
St-Marcet
steatohepatitis
stowage unit
straight armed
sugar soap
tap-change transformer
tlk
tone-colour control
Tri-sulfameth
truffle tray
truss band
tyrecut
unit-frame
velocity measuring gyroscope
waiving interest
wheel-ore
Woolfesque
yeir