交替运输制

WASHINGTON, May 30 (Xinhua) -- After nearly 12 days together in orbit, U.S. space shuttle Endeavour(奋进号) undocked from the International Space Station on Sunday night, NASA announced on Monday. According to NASA, the undocking took place at 11:

发表于:2019-02-02 / 阅读(63) / 评论(0) 分类 英语新闻

WASHINGTON, July 10 (Xinhua) -- U.S. space shuttle Atlantis docked with the International Space Station on Sunday morning after nearly two days of flight. Commander Christopher Ferguson guided space shuttle Atlantis to a docking with the station at 1

发表于:2019-02-08 / 阅读(34) / 评论(0) 分类 英语新闻

WASHINGTON, July 8 (Xinhua) -- U.S. President Barack Obama on Friday hailed space shuttle Atlantis' final flight in NASA's shuttle program, saying Americans across the country watched with pride as America reached for the heavens once more. Obama exp

发表于:2019-02-09 / 阅读(78) / 评论(0) 分类 英语新闻

The U.S. space shuttle(航天飞机) Discovery has completed its work at the International Space Station on its 39th and final mission, and is preparing for Wednesday's scheduled landing at the Kennedy Space Center in Florida. The shuttle success

发表于:2019-02-17 / 阅读(51) / 评论(0) 分类 英语新闻

The space shuttle Endeavour has returned to Earth for the final time, after completing a 16-day mission to the International Space Station. NASA welcomed home the Endeavour shuttle before dawn Wednesday, after the ship glided in from a safe re-entry

发表于:2019-02-18 / 阅读(54) / 评论(0) 分类 英语新闻

WASHINGTON, March 9 (Xinhua) -- U.S. space shuttle Discovery landed safely at the Kennedy Space Center in Florida on Wednesday, ending its nearly 27-year flying career as the world's most- traveled spaceship(宇宙飞船). According to NASA, Disc

发表于:2019-02-18 / 阅读(51) / 评论(0) 分类 英语新闻
学英语单词
.sv
abdellatif
address routing indicator
adenosine diphosphate(ADP)
AdNull
aequitas
agreed-on, agreed-upon
Aishalton
alfau
alkali formate
amended claims
answer-centralness
apsychical
assault shipping
autoimmune polyendocrine disease
automatic footnote tie-in
axis of couple
basic leaching chromate
beginning of cycle
biolaser
BLUF
boring machine reamer
Bostelwiebeck
bpeos
brotherella recurvans
can't hit the side of a barn
Carpenedolo
classical economic theory
codeamiase
Codlet
compensatable
cylindrometer
diatoric teeth
distributed approach
empiriocriticism
equilibrium solar tide
Ethyl-5-hydroxyindole-2-carboxylate
excitotoxin
exorphin
fixed pillar slewing crane
flish-flash
flying marmot
frost glass
fujan
genus plagianthuss
hot flue dryer
hypsometric curve method
interantennal setae
interior light
intermittent system
jellyfish dermatitis
kaidu
kreuzman
leukocyle migration theory
line disclination
main propulsion steam turbine
membrane insertion signal
multi-media filter
n gate thyristor
natural energy
navigation exercise (navex)
necessity goods
new stone ages
non-senile
nondiachronic
obsoletism
permissible application rate of sprinkler irrigation
photochemical efficiency
plateaus
play ground
pneumatic temperature controller
pre-arrange
predomain
pro-protein
public director
public-assembly
purpurogenous membranes
remote indication telemeter
remote keypad
root voles
Rowan College of New Jersey
safety helmet
safety rule
sensible clothing
square net
stamineal
Stenothoidae
strike the eye
surf-boards
symbolic equivalent
take a nap
tel.&tel.
telo type
thermocouple material
three phase autotransformer
toothache tree
Trade Agreement Committee
transient (radioactive) equilibrium
undereducation
window comparator
Yemtsa
Zero-TV