卡西尼环缝

EXPLORATIONS - The Year in Space By Paul Thompson Broadcast: Wednesday, December 29, 2004 VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with the VOA Special English program EXPLORATIONS

发表于:2018-12-15 / 阅读(154) / 评论(0) 分类 Explorations

VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith with EXPLORATIONS in VOA Special English. This week, we hear some unusual sounds from space. Scientists created them by taking radio wave observations and turning them into sound waves

发表于:2018-12-15 / 阅读(107) / 评论(0) 分类 VOA慢速英语2008年(一)月

EXPLORATIONS - November 6, 2002: Space Digest By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we tell ab

发表于:2019-01-02 / 阅读(137) / 评论(0) 分类 Explorations

NASA's Cassini Death Dives into Saturn, Ending Mission The spacecraft Cassini ended its 20-year mission on Friday with a final death dive into the planet Saturn. 卡西尼宇宙飞船周五最后一次冲向土星,结束了它20年的使命。 NASA

发表于:2019-01-03 / 阅读(342) / 评论(0) 分类 2017年VOA慢速英语(九)月

By Jessica Berman The U.S. space agency has released the first close-up pictures of Titan, Saturn's secretive, giant moon. Photos from the international Cassini spacecraft show the orbiting object shr

发表于:2019-01-03 / 阅读(145) / 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(166) / 评论(0) 分类 VOA2004(下)--健康科技

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Bob Doughty. This week, we will tell about icy material shooting up from a moon of the planet Saturn. We will also tell about an experimental drug fo

发表于:2019-01-11 / 阅读(178) / 评论(0) 分类 VOA慢速英语2008年(四)月

Cassini has solved the mystery of how at least one of Saturn rails' formed, and this may help solve the bigger mystery of life beyond Earth, * may be the hottest ticket in town, but don't overlook the heavy weight container for the titan lovemoon wit

发表于:2019-01-22 / 阅读(141) / 评论(0) 分类 自然百科2012年

Hopes and dreams of thousands of scientists and engineers are resting on the next few moments. Weve been to Saturn twice before with the voyager I and voyager II spacecraft. But rather than these quick Kodak moments, we want to take a nice long leisu

发表于:2019-01-22 / 阅读(132) / 评论(0) 分类 自然百科2012年

With Saturn's 62 known moons, Cassini finds itself in good company without of this world photo opportunity to make even a seething professional gasp. Saturn is the most photogenic planet in all the solar system, so I just, you know, I mean, you could

发表于:2019-01-22 / 阅读(134) / 评论(0) 分类 自然百科2012年

The Prime Meridian(本初子午线) here is the longitude, the mark on the ground, from which all great voyages are measured. This is the view back to our remarkable home planet/ that the first human out here can look forward to, a distant blue dot l

发表于:2019-01-22 / 阅读(131) / 评论(0) 分类 自然百科2012年

By David McAlary Washington 14 March 2007 A U.S. spacecraft studying Saturn has found evidence of large seas on its biggest moon, Titan. But if they are seas, they would not be filled with water. Instead, as VOA's David McAlary reports, they would be

发表于:2019-01-30 / 阅读(168) / 评论(0) 分类 2007年VOA标准英语(三月)

SCIENCE IN THE NEWS - Signs of Water on Saturn Moon Enceladus; Next Close Look Set for 2008By Brianna Blake, Mario Ritter and Cynthia Kirk Broadcast: Tuesday, April 25, 2006 (MUSIC) VOICE ONE: This is

发表于:2019-01-30 / 阅读(313) / 评论(0) 分类 2006年慢速英语(四)月

EXPLORATIONS - Cassini-Huygens at Titan By Paul Thompson Broadcast: Wednesday, February 02, 2005 (MUSIC) VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special E

发表于:2019-01-30 / 阅读(183) / 评论(0) 分类 Explorations

Huygens Spacecraft Arrives at Saturn Moon “慧更斯”号抵达土星卫星 After a seven-year ride to Saturn on the U.S. Cassini spacecraft, the European Space Agency's Huygens probe is finally at

发表于:2019-01-31 / 阅读(177) / 评论(0) 分类 VOA2005(上)--环境科学探索

Second-division soccer in the United States is set to make a return. The on-again, off-again Division 2 North American Soccer League (NASL) has been provisionally sanctioned by the U.S. Soccer Federation (USSF) for the 2011 season. The league will be

发表于:2019-02-03 / 阅读(162) / 评论(0) 分类 英语新闻

BERLIN, April 25 (Xinhua) -- Hertha Berlin climb into German Bundesliga, the first division, three days before the end of season 2010/2011 thanks to the winner from striker Adrian Ramos over Duisburg on Monday. Berlin staged a faultless but unspectac

发表于:2019-02-07 / 阅读(181) / 评论(0) 分类 英语新闻

本期内容: The American-led Cassini space mission to Saturn has just come to a spectacular end. Controllers had commanded the probe to destroy itself by plunging into the planet's atmosphere. It survived for just over a minute before being broke

发表于:2019-02-13 / 阅读(123) / 评论(0) 分类 夏说英语新闻晨读

BUENOS AIRES, Dec. 7 (Xinhua) -- Former Manchester United and Argentina midfielder Juan Sebastian Veron has confirmed he will play in Argentina's fifth division next year. The 37-year-old ended his career with top-flight side Estudiantes in June but

发表于:2019-02-13 / 阅读(273) / 评论(0) 分类 英语新闻

SHENZHEN, South China, March 24 (Xinhua) -- Phillipe Troussier's Shenzhen Ruby suffered a bitter 1-0 defeat against Shanghai East Asia at their first home match in the Chinese second division league here on Saturday, overshadowing their ambition to r

发表于:2019-02-17 / 阅读(170) / 评论(0) 分类 英语新闻
学英语单词
A word spoken is past recalling.
air mode container
alae lobuli centralis
amyopathic
anconeal
anti-euthanasia
antipoem
aphasias
apron bolt joint
assessing capital
assortment plan
axial-flow
be open to objection
binomial variation
broad beam antenna
caccobius (caccophilus) scrofa
Calyptrogyne
carpenter's mallet
Cefacetril
cerebellar lobe
cholesterol pericarditis
Chrysosplenium delavayi
closing net
congo reds
cottonade
doweling
electro-chemical diffused collector transistor
energy deflection curve
escheikhs
fairweather friends
first,last,and all the time
genus Hulsea
go to the devil!
greatest common factors
Humulus lupulus L.
hydrothorax
i-sacred
IADMFR
Ionian school
it is turned out that
jumped up people
Kissinger
knock someone's block off
Kouan
lapper
layer cuttage division
lean mixture maximum power
Ligustrum gyirongense
lock-out submersible
LOFLin'
London tie
Maafa
manual control
mastigomycotinas
megaevolution
megohmmeter
milling machine spindle
nerve function measurement
NOAA Corps
non-reproducible assets
nuclear bag fiber
Nyssapollenites
octadecylammonium
omalgia
open stick
ossa cuneiforme primum
pack attack
phosphorization
plain of lateral planation
plant part
plebeianized
preorganized
psatrit
Pulsatilla occidentalis
push-botton dialing pad
radiotelephony network
rail foot surface
Ramakrishna, Sri
reindict
replicase (spiegelman & hayashi 1963)
ricordo
rummana (rimmon)
sao
saprophagous animal
Shazar, Zalman
shipment price
short fibre index
sideryl
signal receiving electrode
simplified thread symbol
soda-wash tower
soft spring wheat
sowered
spin fading
split clamp crankshaft
stress-softening process
telephotoes
ticking me off
transit interest
vasary
verisimilitudinous
weight transfer compensation device