时间:2019-02-05 作者:英语课 分类:VOA常速英语2008年(二月)


英语课
By Michael Bowman
Washington
20 February 2008

The U.S. Space Shuttle Atlantis is back on earth after delivering a new laboratory to the International Space Station. VOA's Michael Bowman has details from Washington.


Sonic booms echoed over Florida as Atlantis returned to Cape 1 Canaveral, completing a voyage that saw the shuttle log more than eight million kilometers in orbit.


The 13-day mission included nine days at the International Space Station, ISS. The orbiter delivered the European Space Agency's multi-ton science laboratory, Columbus, a critical component 2 of the space station that NASA says marks the European Space Agency's entry as an active partner in the station's operations and utilization 3.


The mission had been delayed for two months due to mechanical glitches 4. NASA hopes it will be the first of multiple shuttle missions this year as it and other space agencies work to meet a 2010 target date for completing the space station. Launches have been less frequent since 2003, when the Space Shuttle Columbia disintegrated 5 as it re-entered earth's atmosphere, necessitating 6 greater reliance on Russian vessels 7 for supplying the space station and rotating its crew.


NASA faced a deadline for safe return of Atlantis, as the U.S. Navy prepares to shoot down a faulty satellite that has fallen out of its intended orbit and is in danger of scattering 8 debris 9 and toxic 10 fuel.




n.海角,岬;披肩,短披风
  • I long for a trip to the Cape of Good Hope.我渴望到好望角去旅行。
  • She was wearing a cape over her dress.她在外套上披着一件披肩。
n.组成部分,成分,元件;adj.组成的,合成的
  • Each component is carefully checked before assembly.每个零件在装配前都经过仔细检查。
  • Blade and handle are the component parts of a knife.刀身和刀柄是一把刀的组成部分。
n.利用,效用
  • Computer has found an increasingly wide utilization in all fields.电子计算机已越来越广泛地在各个领域得到应用。
  • Modern forms of agricultural utilization,have completely refuted this assumption.现代农业利用形式,完全驳倒了这种想象。
n.小过失,差错( glitch的名词复数 )
  • Manufacturing glitches have limited the factory's output. 生产中的故障影响了该厂的产量。 来自辞典例句
  • Another kind of period variation,\"Glitches,\" are seen in several pulsars. 在几个脉冲星中还看到了周期的另一种变化,即“自转突快”现象。 来自辞典例句
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》
使…成为必要,需要( necessitate的现在分词 )
  • Multiple network transmissions overlapping in the physical channel, resulting in garbled data and necessitating retransmission. 多个网络传输重迭发生在同一物理信道上,它导致数据被破坏,因而必须重传。
  • The health status of 435 consecutive patients with sleep disturbances necessitating polysomnography was investigated. 435个患有睡眠紊乱的病人进行多导睡眠描记法对其健康状况进行调查。
n.血管( vessel的名词复数 );船;容器;(具有特殊品质或接受特殊品质的)人
  • The river is navigable by vessels of up to 90 tons. 90 吨以下的船只可以从这条河通过。 来自《简明英汉词典》
  • All modern vessels of any size are fitted with radar installations. 所有现代化船只都有雷达装置。 来自《现代汉英综合大词典》
n.[物]散射;散乱,分散;在媒介质中的散播adj.散乱的;分散在不同范围的;广泛扩散的;(选票)数量分散的v.散射(scatter的ing形式);散布;驱散
  • The child felle into a rage and began scattering its toys about. 这孩子突发狂怒,把玩具扔得满地都是。 来自《简明英汉词典》
  • The farmers are scattering seed. 农夫们在播种。 来自《简明英汉词典》
n.瓦砾堆,废墟,碎片
  • After the bombing there was a lot of debris everywhere.轰炸之后到处瓦砾成堆。
  • Bacteria sticks to food debris in the teeth,causing decay.细菌附着在牙缝中的食物残渣上,导致蛀牙。
adj.有毒的,因中毒引起的
  • The factory had accidentally released a quantity of toxic waste into the sea.这家工厂意外泄漏大量有毒废物到海中。
  • There is a risk that toxic chemicals might be blasted into the atmosphere.爆炸后有毒化学物质可能会进入大气层。
学英语单词
(Robaxin)Methocarbamol
a. ophthalmica
aitcs
angular dispersion
antique-dealer
aureolarias
Banteay Chey
be mounted
bichats
bumper jar
butt-chin
cardiac disease in toxemia of pregnancy
cercis likiangensis chun
certificate of beneficial interest
Chang Kuo
changeless
chion-
colega
collie eye anomaly
component truss
comprehensive confirming house shipment policy
congenital retinal fold
contact insertion and withdrawal force
contractualises
deblending
design proposal
desklamps
desksize computer
diffuse choroidal sclerosis
disappear to
downward storke
dynamic discovery
earning related benefit
ensta
entergy
Erypin
essential enzyme
flat-topped ridge
flow dichroism
follower stud
four-legged friends
gailliard
gas seep
goes down the drain
golfdom
heavy tail
high pressure adjusting spring
hollow-point
home reservation
humariaceous
indicating potentiometer
ironless armature
isopia
jet channelling
kirchoff's law
metallocarboxypeptidase
micro-fiche
milky tea
mistaker
moity wool
multiplication of determimants
navigation system
NAVMEDATASERVCEN
neoprene sponge
nine-tracks
nodi lymphatici cervicales anteriores
oftmentioned
on maturity
on roder
osteohalisteresis
outer iteration
output of column
Pahārikhera
paramyoclonus multiplex
pda-based
perrutenate
personal supremacy
photoconductive thermal-plastic polymer material
phyllosticta amorphophalli
picoeukaryotes
plavacridin
polar positioning system
pterolophia lineatipennis
Putnam, Rufus
radioactive pericarditis
reckon sth up
Rhododendron noriakianum
ripeful
scintillatio albescens
self-ionization spectroscopy
stwe
Sulzbach an der Murr
swallow
Taitzehoia
technomic
trophic linkage
vascular glands
Viterbi decoder
vitriate
waltz turn
warns
wide-sense stationary random process