时间:2019-01-14 作者:英语课 分类:VOA标准英语2011年(六月)


英语课

Atlantis Crew 'Honored' to Be On Final Shuttle Mission


The space shuttle Atlantis is preparing for the final mission of the U.S. shuttle program next month. Atlantis's crew is excited and reflective before the space craft's last flight.

The crew, led by mission commander Christopher Ferguson, met journalists at the Kennedy Space Center in Florida. Ferguson, a retired 1 U.S. Navy Captain said he and his crewmates feel a special obligation to do well.

"I think, and we have not talked about this, each of us feel extra burdened to make sure we put on the best possible face forward for the last go around of this, and the crew is very prepared," said Ferguson. "We are going to go out and do a very fantastic job."

Ferguson, Pilot Doug Hurley and mission specialists Sandy Magnus and Rex Walheim will deliver spare parts and supplies to the International Space Station during their flight. Atlantis will also test whether it is possible to robotically refuel orbiting satellites during its 12-day mission.

The shuttle will return with a failed ammonia pump module 2 to help NASA better understand the failure mechanism 3 and improve pump designs for future systems.

Atlantis is scheduled to liftoff July 8 and Ferguson says he expects the final landing to be a poignant 4 moment for everyone involved with the shuttle program.

"Like I said, when it is all over at the very end I think that is when the enormity of it is going to hit us," added Ferguson. "You know that last wheel stop call is going to be a little tough."

The mission is the last of the U.S. Space Shuttle program. During its 30-year-history the shuttle fleet - Columbia, Atlantis, Challenger, Discovery, and Endeavour - has logged more than 825 million kilometers of space travel. The first shuttle, Enterprise, never flew in space.

Two of the shuttles - Challenger and Columbia - and their crews were lost. Challenger exploded during launch in January 1986. Columbia disintegrated 5 just minutes before landing in February 2003.

NASA expects to start testing the shuttle's replacement 6, the Orion spacecraft, with astronauts on board sometime in 2013.



adj.隐退的,退休的,退役的
  • The old man retired to the country for rest.这位老人下乡休息去了。
  • Many retired people take up gardening as a hobby.许多退休的人都以从事园艺为嗜好。
n.组件,模块,模件;(航天器的)舱
  • The centre module displays traffic guidance information.中央模块显示交通引导信息。
  • Two large tanks in the service module held liquid oxygen.服务舱的两个大气瓶中装有液态氧。
n.机械装置;机构,结构
  • The bones and muscles are parts of the mechanism of the body.骨骼和肌肉是人体的组成部件。
  • The mechanism of the machine is very complicated.这台机器的结构是非常复杂的。
adj.令人痛苦的,辛酸的,惨痛的
  • His lyrics are as acerbic and poignant as they ever have been.他的歌词一如既往的犀利辛辣。
  • It is especially poignant that he died on the day before his wedding.他在婚礼前一天去世了,这尤其令人悲恸。
v.(使)破裂[分裂,粉碎],(使)崩溃( disintegrate的过去式和过去分词 )
  • The plane disintegrated as it fell into the sea. 飞机坠入大海时解体了。
  • The box was so old;it just disintegrated when I picked it up. 那箱子太破旧了,我刚一提就散了。 来自《简明英汉词典》
n.取代,替换,交换;替代品,代用品
  • We are hard put to find a replacement for our assistant.我们很难找到一个人来代替我们的助手。
  • They put all the students through the replacement examination.他们让所有的学生参加分班考试。
学英语单词
a carreira
acid attack
air-glass reflection
aldosterone deficiency
amaxophobia
amount carried over
asynchronous logic
automatic meter reading system
bankrupt
barter agreement
battery ore
be weak on
bishopess
burnishing surface
caryophyllenol
CHBHA
civil-war
CM8222
Cobury bread
cognitive limits
coitus int.erruptus
common platform
decimal scale
diphosphorus
disintegration chain
displacement ferroelectrics
drum polletizing
dtb
ectopia lentis
eissero
enter into conversation with
F.I.A.S.
fecundly
fixed sash
fizzlings
freelore
fuster
gelisolifluction
ground-basses
Harrison 2, Benjamin
hole reaming
hop residue
Hornstorf
Hydrangea shaochingii
in-statest
indirect-measurement
inner reflector
interleukine
intra-atomic energy
Irish Republic
Jaggarnat
lactosylceramides
laminae spiralis secundaria
Lexus lane
Lindera limprichtii
lineo-normal distribution
Macht metal
mendication
mizuage
monodactyl
Morellin
multilepis
narcisms
nasal splint
Nemipterus
noelani
noiseuses
non-stimulated
not busy interrupt
oil pressure unit
Opie paradox
orthomitosis
pack-up kits
perspective projection
preheating process
quarternary alloy
radio resource control
refreshable
rockfill breakwater
scavenge trunk
set much by someone
shared main storage
sheafer
single loop servomechanism
Soranus
stylistic component
Syväri
Szarvas
tectomorphic texture
tettigoniid
thiodan
Thymus nervulosus
totalizing
toxicological detection
transport mean-free path
unflappability
unven
vibrating-reed amplifier
vinous tincture
Västernorrlands Län
well-behaved net
wood spurge