[航] 太空飞行器核电池

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(96) / 评论(0) 分类 (科普英语)Earth and Sky

Broadcast: Jan 02 2003 China has announced it plans to launch its first manned spacecraft in the second half of this year to become only the third country to do so. The news comes as China's fourth un

发表于:2018-12-08 / 阅读(73) / 评论(0) 分类 VOA2003(上)-科技先知

[00:05.75]The American space agency has released to the public the first of many new pictures of Jupiter's Moon,Io. [00:15.41]NASA's Galileo spacecraft took the pictures last July and October using both black and white film and color film. [00:25.73]

发表于:2018-12-26 / 阅读(80) / 评论(0) 分类 美国英语听力80篇

By David McAlary The U.S. space agency, NASA, launched a satellite Saturday that scientists hope will help them locate the sources of mysterious gamma ray explosions, the brightest most energetic burs

发表于:2019-01-03 / 阅读(117) / 评论(0) 分类 VOA2004(下)--健康科技

By David McAlary The U.S. Cassini spacecraft orbiting Saturn has found evidence that the giant planet's dazzling rings are decaying and may eventually be gone. And the rings are dirtier than thought,

发表于:2019-01-03 / 阅读(100) / 评论(0) 分类 VOA2004(下)--健康科技

The United States space agency will launch a spacecraft to explore the sun more closely than ever before on Saturday. NASAs Parker Solar Probe will fly through the hot solar atmosphere and come within just 6 million kilometers of the suns surface. Th

发表于:2019-01-03 / 阅读(81) / 评论(0) 分类 2018年VOA慢速英语(八)月

EXPLORATIONS - As Gemini Spacecraft Join in Space, US Moves One Step Closer to the Moon DOUG JOHNSON: EXPLORATIONS -- a program in Special English by the Voice of America. (MUSIC) Today, Shirley Griffith and Tony Riggs complete a report about America

发表于:2019-01-12 / 阅读(73) / 评论(0) 分类 2012年VOA慢速英语(八)月

AS IT IS 2015-07-15 US Spacecraft Flies by Pluto After Nine-Year Trip It has taken more than nine years for an American spacecraft to reach the far edge of our solar system. The spacecraft, named New Horizons, sailed past the dwarf planet Pluto on Tu

发表于:2019-01-12 / 阅读(80) / 评论(0) 分类 2015年VOA慢速英语(七)月

China's first cargo spacecraft, the Tianzhou-1, was launched on Thursday from the Wenchang Space Launch Center in southern China's Hainan Province. Tianzhou-1 is the first cargo ship independently developed by China and is expected to dock with the o

发表于:2019-01-19 / 阅读(105) / 评论(0) 分类 2017CRI中国国际广播电台

China's first cargo spacecraft Tianzhou-1 successfully docked with the Tiangong-2 space lab for the first time on Saturday. China has taken another step toward its goal of putting a space station into orbit around 2022, by sending its first cargo spa

发表于:2019-01-19 / 阅读(100) / 评论(0) 分类 2017CRI中国国际广播电台

China successfully launches Shenzhou-11 manned spacecraft As the sun rose over Northwest China's Gobi dessert, Shenzhou 11 spacecraft blasted off into space, propelled by its Long March 2F carrier rocket at 7:30 am Monday morning. After its separatio

发表于:2019-01-19 / 阅读(108) / 评论(0) 分类 2016CRI中国国际广播电台

By David McAlary Washington 01 March 2007 The U.S. space agency NASA says two new spacecraft orbiting Earth are giving scientists an unprecedented ability to track storms on the sun all the way to Earth. As VOA's David McAlary reports from Washington

发表于:2019-01-30 / 阅读(102) / 评论(0) 分类 2007年VOA标准英语(三月)

By Scott Stearns Washington 03 May 2006 German Chancellor Angela Merkel (left) with President Bush President Bush and German Chancellor Angela Merkel say they will continue to work together in a diplo

发表于:2019-02-04 / 阅读(143) / 评论(0) 分类 2006年VOA标准英语(五月)

By Scott Stearns White House 13 January 2006 President Bush and German Chancellor Angela Merkel say they will continue working together to convince Iran not to develop nuclear weapons. Iran says it is

发表于:2019-02-04 / 阅读(152) / 评论(0) 分类 2006年VOA标准英语(一月)

BAIKONUR, Kazakhstan, April 5 (Xinhua) -- Russia launched a spacecraft with three astronauts on board from the Kazakh Baikonur space center early on Tuesday, Xinhua correspondents(通讯记者 ) reported from the site. The Soyuz TMA-21 spacecraft

发表于:2019-02-05 / 阅读(87) / 评论(0) 分类 英语新闻

WASHINGTON, March 25 (Xinhua) -- NASA's Stardust spacecraft(宇宙飞船) depleted fuel and ceased operation on Thursday after a 12-year run, the U.S. space agency said Friday. This is the end of the spacecraft's operations, but really just the begin

发表于:2019-02-07 / 阅读(89) / 评论(0) 分类 英语新闻

BEIJING, Sept. 27 (Xinhuanet) -- Last-minute preparations for the launch of the Tiangong-1 spacecraft began at the Jiuquan Satellite Launch Center on Monday, meaning the vehicle can soon embark on a mission that will eventually have it dock with a sp

发表于:2019-02-07 / 阅读(72) / 评论(0) 分类 英语新闻

WASHINGTON, May 25 (Xinhua) -- SpaceX's unmanned Dragon capsule docked with the International Space Station on Friday and became the first commercial spacecraft to reach the orbital outpost. According to U.S. space agency NASA, the capsule was secure

发表于:2019-02-08 / 阅读(88) / 评论(0) 分类 英语新闻

MOSCOW, May 24 (Xinhua) -- Russia's Soyuz TMA-20 spacecraft with three crew members onboard has landed in Kazakhstan on Tuesday, said the Mission Control Center (MCC) outside Moscow. The spacecraft(宇宙飞船) undocked from the International Space

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

Americans are worse at spelling than Britons, with more than half unable to spell embarrassed, liaison and millennium。 美国人在拼写单词方面不如英国人,超过一半的美国人不会拼embarrassed、liaison和millennium。 Despite th

发表于:2019-02-19 / 阅读(91) / 评论(0) 分类 英语新闻
学英语单词
a ride
accelerating centre
acetylglutamine
adipiplon
allylarsonic acid
ammonium nitrate limestone
angiotensin I
Aphra Behn
asclepiadaceous
bealock
bencivenga
Bucany
Catoira
centre of disturbance
chamigrenal
chininum
chiswell
chloramghenicol palmitate
choroido-iritis
city finance
clear scores
cobo
Colombian Sign Language
configurational free energy
conrons
counter staff
cross head gib
crucible melting furnace
cryptomnesia
cucoline
cylindrical hull
cyprinids
Dages
Debye-Heckel limiting law
detergent circulator
dunvegan l.
enantiospecific
energy-based index
equiangular positioning grid
erysimum pulmilum dc.
field formatted form
flane
fontainebleaux
foramina ischiadicum
frame mounting feet
fully-equippeds
furmaniak
Giacometti, Alberto
halophilous
hands on operation
harmonic trap
hell-fired
hydrogen gas system
inferior use
instantograph
integrally annealed
involate
IT rationalization
joint account agreement
kurzmen
lateran councils
likelihood of confusion
MCS
medroxyprogesterone acetate
microcapsular
minimal triangulation
monotocous animal
mount elberts
Narmada River
Obome
okoshi
open continuum
pan-handles
pararenal tumor
pearanda
pebbledashing
pemakoense
performance chart
plasminogen activators
pulmonary infarction
relation identifier
resin-pigment ratio
roedeers
SAO (stand alone operation)
scopic
secondary-electron emission
self-cleaning purfier
sewer cleaner
sodium silver arsphenamine
solid state relay
sparged gas
stringattribute
suffect
Sunday paper
temperature limiting relay
time memory tradeoff
Valeriana amurensis
variable gain
vesicula olfactoria
vim and vigor
with a spring
work havoc on sb