反应时间测试仪

Broadcast: Jan 29, 2003 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 about a space rock that

发表于:2018-12-07 / 阅读(50) / 评论(0) 分类 VOA2003(上)-科技导航

By Alex Villarreal Washington 25 October 2007 The U.S. space shuttle Discovery has docked at the International Space Station, marking the next phase in a complex mission to expand the international orbiter. VOA's Alex Villarreal reports from Washingt

发表于:2019-01-31 / 阅读(57) / 评论(0) 分类 2007年VOA常速英语(十月)

Working in Project Space One of the givens in David Allens Getting Things Done is that you cant do a project. Instead, Allen recommends you break projects down into immediate next actions, discrete doable chunks that can be cranked through with a min

发表于:2019-02-08 / 阅读(82) / 评论(0) 分类 阅读空间

MOSCOW, Oct. 24 (Xinhua) -- The Russian Space Agency Roscosmos confirmed on Monday the list of next crew members who will fly to the International Space Station (ISS) on Nov. 14. Russia's Soyuz TMA-22 spacecraft will bring Russian cosmonauts Anton Sh

发表于:2019-02-18 / 阅读(74) / 评论(0) 分类 英语新闻

BEIJING, Nov. 3 (Xinhua) -- Two Chinese spacecraft accomplished the country's first space docking procedure early Thursday, silently coupling in space more than 343 km above Earth's surface. Nearly two days after it was launched, the unmanned spacecr

发表于:2019-02-18 / 阅读(43) / 评论(0) 分类 英语新闻

JIUQUAN, June 16 (Xinhua) -- She is a wife. She belongs to China's one-child generation. On Saturday, 33-year-old Liu Yang becomes the country's first woman entering space. The home-grown Shenzhou-9 spacecraft, atop an upgraded Long March-2F carrier

发表于:2019-02-19 / 阅读(59) / 评论(0) 分类 英语新闻
学英语单词
Aberela
acate pneumonic tuberculosis
Acipenser huso
acrylations
adanson
aree
arilodes
assimile
at risk rules
bensalem
binucleated
blackmarkets
Bloody Sunday
blow away someone
boisragon
bottom characteristics sampling
breaking bulk
Bung Kan
Bāyan, Band-e
carotid sinus reflex
Catostomini
cephalopodan
chanler
Chauchina
chiragra
coloured body
core boring
cryopedology
Deidamia
diacetyl tannin
dilute-phase leanphase fluidized bed
discharge pattern
Dolisie
dyrham
electromagnetic casing-thickness logging tool
equicaloric diets
erikka
exterioreceptors
fashion show
forepaw
frigatoon
fronto-dextra posterior
grain coarsening temperature
haptic sensations
hook-swinging
horizontal sync potentiometer
howine
inha
inlet casing
ir linescan
kilo-seconds
knock-out grating
Kummerowia
levoxadrol
lysiosquilla sulcirostris
Madisonian
mean coefficient of kinetic sliding friction
medicamentarius
meroacrania
molten rock casting
non-conference line vessel
not go gauge
osakazukis
otter hounds
paleogeneticists
palynologically
paralepidids
pea-knuckle
percent sinter in burden
perilymphangial
poisoning of a reactor
pre-pay station
protactinium dioxide
pseudocercospora chengtuensis
pure thicket
Pycreus chekiangensis
radiograschromatography
Red List
reduction surplus
refueling pattern
Resyl
retarmacking
right of control
sedimentation ash
seigniorage
snap down
square oil stone
Sunday baby
supraspinal
timber fungus
total acceptance angle
trocchi
turn one's regard on sb
unreliability function
uns.
varienty shop
Vincent van Gogh
waist-gun
witelo
x-ray breakage
yogendra
zurawski