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Questions for NASA after Rocket Explosion 火箭爆炸后美国国家航空航天局面临的问题 Unmanned Antares rocket is seen exploding seconds after lift off from a commercial launch pad in this still image from NASA video at Wallops Island, V

发表于:2018-12-08 / 阅读(73) / 评论(0) 分类 2014年VOA慢速英语(十)月

Virgin Spaceship Crash Raises Questions 维珍宇宙飞船失事引发诸多问题 WASHINGTON Plans to fly tourists to the edge of space could be delayed after Friday's crash of Virgin Galactic's SpaceShipTwo during a manned test flight. It is the se

发表于:2018-12-16 / 阅读(49) / 评论(0) 分类 VOA标准英语2014年(十一月)

美国火箭爆炸,私营航天产业的挫折 Wednesday's successful launch of a Russian space vehicle taking supplies to the International Space Station was in sharp contrast to the explosion of a private U.S. cargo space craft shortly after it's

发表于:2018-12-19 / 阅读(69) / 评论(0) 分类 VOA双语新闻 2014年10月

Do you resemble someone famous? Jo: Hello, this is Real English from BBC Learning English, Im Jo. Sun Chen: 嘿,你好吗?我是孙晨。 Jo: In Real English, we look at words and phrases that you might not find in your dictionary. Sun Chen: 你是不是已经发

发表于:2019-01-02 / 阅读(120) / 评论(0) 分类 地道英语在线听

Galactic Rotation 银河系自转 Astronomers calculate there is ten times more matter in our Milky Way galaxy than we can actually see. Discover how the orbital motions of stars in the galaxy reveal dark matter -- on today's Earth and Sky. JB: I'm Joel

发表于:2019-01-02 / 阅读(196) / 评论(0) 分类 (科普英语)Earth and Sky

By Ted Landphair Big corporations use memorable slogans or symbols -- like the

发表于:2019-01-03 / 阅读(128) / 评论(0) 分类 VOA2004(下)--文化艺术

Adam: With our expansion into these new areas of business, I think we need to think seriously about changing our corporate image. Were much more than just a paper company now. Eva: I think youre right. Our brand has changed, and if we want to keep br

发表于:2019-01-07 / 阅读(92) / 评论(0) 分类 地道美语播客

美国私企飞船与空间站对接 WASHINGTON, Jan. 12 (Xinhua) -- A commercial spacecraft, operated by U.S. space company Orbital Sciences Corp., docked with the International Space Station (ISS) on Sunday morning on its first official cargo resup

发表于:2019-01-09 / 阅读(97) / 评论(0) 分类 英语新闻

By Nick Wadhams Nairobi 05 July 2007 Rwanda's foreign minister says France is refusing to try former officials on charges that they may have been complicit in the 1994 genocide because it does not want them to be associated with such a crime. Nick Wa

发表于:2019-01-11 / 阅读(243) / 评论(0) 分类 2007年VOA标准英语(七月)

SCIENCE IN THE NEWS - Space Junk Threatens Earths Orbital Environment JIM TEDDER: This is SCIENCE IN THE NEWS, in VOA Special English. Im Jim Tedder. KATHERINE COLE: And Im Katherine Cole. Today, we tell about an ever increasing number of objects in

发表于:2019-01-12 / 阅读(120) / 评论(0) 分类 2011年VOA慢速英语(九)月

Global Warming Could Delay Next Ice Age The next ice age could be delayed by tens of thousands of years due to excessive amounts of heat-trapping carbon dioxide in the atmosphere, which disrupts Earths natural cycle of warming and cooling, according

发表于:2019-01-13 / 阅读(92) / 评论(0) 分类 VOA标准英语2012年(一月)

With Failed Launch, US Private Space Industry Suffers Setback 火箭发射失败 美国私人航天受挫 Wednesday's successful launch of a Russian space vehicle taking supplies to the International Space Station was in sharp contrast to the explosi

发表于:2019-01-14 / 阅读(69) / 评论(0) 分类 VOA标准英语2014年(十月)

BBC Learning English Weekender Body image survey results Amber:Hello, I'm Amber, and youre listening to bbclearningenglish.com. In Weekender today, we listen to a report about a BBC survey of 25,000 young British people, asking about their body imag

发表于:2019-01-16 / 阅读(159) / 评论(0) 分类 Weekender

The amount of debris orbiting the Earth has reached a tipping point for collisions, which would in turn generate more of the debris that threatens astronauts and satellites, according to a US study released on Thursday。 NASA needs a new strategic p

发表于:2019-01-30 / 阅读(84) / 评论(0) 分类 实用英语

大家都知道spit的意思是“唾液”。可奇怪的是,有一个和spit相关的词组spit and image的意思却是“和……一模一样的(人或东西)”。 语源学界普遍接受的

发表于:2019-01-31 / 阅读(126) / 评论(0) 分类 英文语法词汇

今天我们要讲的两个习惯用语有同样的意思。它们都用来说某一个人非常像另一个人。第一个习惯用语是:dead ringer。 Ringer原来意思就是酷似某人的人或者很像某物的东西. Ringer有时可以指冒名

发表于:2019-01-31 / 阅读(213) / 评论(0) 分类 美国习惯用语

By Michael Bowman Washington 17 March 2008 The image of the United States has suffered as a result of the 2003 U.S.-led invasion of Iraq to topple Saddam Hussein. Opinion surveys show international approval of the United States at all-time lows. VOA'

发表于:2019-02-02 / 阅读(78) / 评论(0) 分类 VOA标准英语2008年(三月)

By David McAlary Washington 12 July 2006 Astronaut Mike Fossum (on arm)installs the International Space Station's railcar-like mobile transporter U.S. space shuttle astronauts are on their third spacewalk since Saturday, this time to practice method

发表于:2019-02-03 / 阅读(188) / 评论(0) 分类 2006年VOA标准英语(七月)

CHENGMAI, Hainan, Dec. 9 (Xinhua) -- As China seeks to shake off its image of the world's mass-producer of cheap products and move up the value chain, Chinese companies are trying to reshape their reputations in the international market to win accept

发表于:2019-02-07 / 阅读(126) / 评论(0) 分类 英语新闻

The Chinese government is accusing Japan of intentionally tarnishing China's image. The accusation comes following reports that a Chinese vessel put a radar firing lock on a Japanese naval patrol in the East China Sea this week. Chinese foreign minis

发表于:2019-02-21 / 阅读(89) / 评论(0) 分类 英闻天下
学英语单词
ammerman
Andromeda L.
angle of protection
anilinum
anti-degradant
antiresonant reflecting optical waveguides
ariuss
behavio(u)ral adaptation
block something in
buhach insect powder
capitals of qatar
carbasus hydrargyri et zinci cyanidi
central lobule
coefficient of pollution
connecting resistance
crop needs
debauchery of youth
decimal classification
disgust at
distributed target
djave butter
document entry
doodler
double deflection grille
edge plane
Electric Gradient
electron beam machining tool
exception reporting action element
F-933
ferrochelatases
Fitzwilliam I.
fixed interconnect wiring
flow in network
freshfaced
gangliated
genetic science
genus lamnas
ground water solution
heavy-gauge roofing sheet
hepatic arteries
high temperature destructive hydrogenation
hydrographic precission scanning echo sounder
investigative report
Korean War
kss
lamp extractor
Latakia Basin
limiting group
MARSOF
metalaw
methyl phenyl diketone
mill manager
minibusses
mohieddins
monticuliporoid
multi-module access unit
music information retrieval
Muslimified
naue
non-cooperative game in extensive form
odd jobs
oesophagomalacia
off signal
oil cloth
oligonucleotide-directed mutagenesis
operational symbol
out year
pc board testing
pivot jaw
pulshe
radio central office
recipiency
redbaiters
repair-deficient
rough hands
Samikshavad
Samuel Richardson
sanations
sandpaperlike
server management
ship radar
softening finish
southcoms
space-filtering operation
special effects
square mil
steel sheet shears
supersizes
telekom
the americans
threshes
tiger shrimpprawn (penaeus monodon)
to intercept
Tonikan
triphenyl amine
ubiquitinations
unbalanced load
unir
Urvanskiy Rayon
wet stock
wood-carving
Yacurai