时间:2019-01-25 作者:英语课 分类:2006年VOA标准英语(九月)


英语课

By Mil Arcega
Washington, D.C.
04 September 2006
 
watch Orion report


The U.S. National Aeronautic 1 and Space Administration (NASA) has picked the aerospace 2 company Lockheed Martin to build the next generation spacecraft that will return man to the moon for the first time in more than three decades.


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The Orion space capsule  
  
NASA administrator 3 Doug Cooke said competition for the multibillion-dollar contract to build the next manned lunar spaceship was fierce. 


"I do want to announce who we have awarded the contract to -- and it is Lockheed Martin,” he said before the cheering began.


The announcement was greeted with wild applause by Lockheed Martin employees, who faced tough competition from aerospace giants Boeing and Northrop Grumman.  


The task -- to build a spacecraft capable of taking astronauts to the moon and beyond.


The Orion, billed as the next generation of manned spacecraft, has been described by some NASA engineers as "Apollo on steroids".  



A drawing of the proposed Ares 5 rocket  
  
Launched by a multi-stage Ares 5 rocket, the spacecraft will go into orbit around the Earth before docking with the International Space Station.  From there, NASA official Scott Horowitz says, Orion will take astronauts to the moon and eventually to Mars. 


"After arriving in orbit, and we can go into orbits now that can go to the poles of the moon, the lander will land at the base and be able to do sortie missions for up to a week in duration.  Eventually we will work up to having an outpost on the Moon and be able to stay for up to six months," he said.


"Space is no longer going to be a destination that we visit briefly 4.  We are going to learn to live off the land, like the pioneers did,” continued Mr. Horowitz. “In order to be able to go to Mars we have to learn a lot of lessons on the Moon because while you can get to the Moon and back in a few days, Mars would be several years."


The announcement will mean 600 new jobs for the Maryland-based firm. 


John Stevens, Lockheed Martin's director of space exploration, says the company's proposal gives NASA engineers final say on major design elements of the new spacecraft. "They will be designing key components 5 for the Orion spacecraft, and we're going to be designing the electrical system, designing the propulsion system, and the structure."


The first phase of the project is budgeted at $3.9 billion.  If all goes well, Orion's first test flight is scheduled for September, 2014.


Images courtesy of Lockheed Martin



adj.航空(学)的
  • Something akin to panic swept the National Aeronautic and Space Agency. 一种近乎恐慌的心情席卷了国家宇航局。 来自辞典例句
  • They are widely used in electronic instruments aeronautic instruments etc. 此类轴承在各类电子仪器中得以广泛运用。 来自互联网
adj.航空的,宇宙航行的
  • The world's entire aerospace industry is feeling the chill winds of recession.全世界的航空航天工业都感受到了经济衰退的寒意。
  • Edward Murphy was an aerospace engineer for the US Army.爱德华·墨菲是一名美军的航宇工程师。
n.经营管理者,行政官员
  • The role of administrator absorbed much of Ben's energy.行政职务耗掉本很多精力。
  • He has proved himself capable as administrator.他表现出管理才能。
adv.简单地,简短地
  • I want to touch briefly on another aspect of the problem.我想简单地谈一下这个问题的另一方面。
  • He was kidnapped and briefly detained by a terrorist group.他被一个恐怖组织绑架并短暂拘禁。
(机器、设备等的)构成要素,零件,成分; 成分( component的名词复数 ); [物理化学]组分; [数学]分量; (混合物的)组成部分
  • the components of a machine 机器部件
  • Our chemistry teacher often reduces a compound to its components in lab. 在实验室中化学老师常把化合物分解为各种成分。
学英语单词
2-furoylacetic acid
achroamyloid protein
ack-ack
acylbromide
adversarial model
Alborg
angon
bayberry wax
be discharged from
bead transistor
betrays
boot lid
born during coverture
brolettoes
butyne glycol
Camarines Sur, Prov.of
capit-
carbon monoxide hemoglobin
cerclage of cervix
change-gear
climatological chart
Cline, Mt.
colour threshold
compound harmonic function
copolyoxymethylene
corner guard
counter flow piston engine
crease retention
Cremosuxidine
cross adit
croume
crybully
deanna
dermatopathic lymphadenitis
direct injection carburetor
domesticized
effective observation distance
egodystonic
electrotonic current
everybody's
floorboarding
foreboder
full-ranges
fur and feather
genus Valerianella
grip end
hughan
hypererosia
insectoverdin
interpolate method of assembling
iron placer
Jarrowite
joint indictment
Kraken Mare
legatee of inheritance
lesks
Lesnoy
logical level
long line casting bed process
luteinizing hormone releasing hormone test
macrodiolide
magisterium
majestad
Mauswagon
MDFI
mechanics of continuous media
methylcholine iodide
mineral deposit
Mogroum
multislab
night-caps
palletizable
phascum cuspidatum schreb.
pop instruction
porule
re-arrested
religiosas
relying upon
riot and civil commotion
Rohingya
rule-based system
screwers
scribing and breaking
silver grey
slay sole
soil maturity
springerles
stand back
states recording system
steam pipe linesteam supply
suakins
systemic myelitis
takeoff distance
text presentation
Toboso
un-backboarded
versen-01
web beacons
wide-aperture lens
wind-rower
with the best of them