穿梭装置

Ronald Reagan: The Space Shuttle

发表于:2018-12-05 / 阅读(249) / 评论(0) 分类 美国经典英文演讲100篇

Broadcast: May 10, 2003 By Cynthia Kirk This is the VOA Special English program, In the News. Investigators say they now believe they know what caused the American space shuttle Columbia to break apar

发表于:2018-12-07 / 阅读(180) / 评论(0) 分类 VOA2003(上)-科技导航

Lesson Fifteen Pre-class Work Read the text a third time. Learn the new words and expressions listed below. Glossary aborted adj. stopped because it would be difficult and dangerous to continue 中途失

发表于:2018-12-18 / 阅读(199) / 评论(0) 分类 现代大学英语精读

Unit 1 World News Up in Space Part I Warming up 1. Endeavor has docked with the ISS. What for? To provide electricity for science experiments When will the U.S. laboratory arrive? Next month 2. What does ISS have now? A living room and a command cent

发表于:2018-12-27 / 阅读(180) / 评论(0) 分类 Step by Step2000

《英语流行话题阅读:语境识词3500》Unit 39 愿爱地久天长

发表于:2018-12-30 / 阅读(153) / 评论(0) 分类 英语语境识词

Broadcast: Mar 15, 2003 The U.S. space agency NASA is getting ready to resume shuttle flights as early as September or October. But the return to flight depends on whether the cause of the shuttle Col

发表于:2019-01-03 / 阅读(262) / 评论(0) 分类 VOA2003(上)-科技先知

Broadcast: Feb 07, 2003 U.S. space agency officials confirmed Friday that they are analyzing military photographs that appear to show damage to the space shuttle Columbia shortly before it disintegrat

发表于:2019-01-03 / 阅读(222) / 评论(0) 分类 VOA2003(上)-科技先知

NASA Identifies Shuttle Endeavour's Heater Glitch NASA says engineers at Kennedy Space Center believe they have identified the cause of the heater failure that forced the postponement of the launch of the shuttle Endeavour. NASA technicians say the f

发表于:2019-01-14 / 阅读(196) / 评论(0) 分类 VOA标准英语2011年(五月)

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(193) / 评论(0) 分类 2007年VOA常速英语(十月)

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(206) / 评论(0) 分类 英语新闻

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

发表于:2019-02-05 / 阅读(139) / 评论(0) 分类 VOA常速英语2008年(二月)

Astronauts(宇航员) aboard the International Space Station have installed a new permanent storage unit, creating an additional 70 cubic meters of cargo space and a new venue in which to conduct experiments. Crew members on Tuesday used the space st

发表于:2019-02-08 / 阅读(195) / 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(172) / 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(204) / 评论(0) 分类 英语新闻

Step by Step 3000. Book Two. Unit 11. News 3. Space. Part 1. Warming up. A. Keywords. the Earth, planet, the Sun, difference. Vocabulary. circuit, luminous, contemptuous, celestial, glowworm, cosmically, thermonuclear, guise, Eurasian, landmass. You'

发表于:2019-02-15 / 阅读(133) / 评论(0) 分类 Step by Step 3000 第二册

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(193) / 评论(0) 分类 英语新闻

As crew members of the upcoming NASA space shuttle mission prepare for the final flight of the shuttle program, they say they are inspired by NASA's accomplishments, but also about the retirement of the shuttle fleet and lay-offs among the NASA commu

发表于:2019-02-18 / 阅读(161) / 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(197) / 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(176) / 评论(0) 分类 英语新闻

moreover adv.并且;此外 I love John. He has a heart of gold. Moreover, he is very handsome.=I love John. He has a heart of gold. In addition, he is very handsome. 我爱约翰。他有仁慈的心。此外,他也很英俊。 furthermore adv.而且

发表于:2019-03-17 / 阅读(367) / 评论(0) 分类 赖世雄进阶英语词汇3500
学英语单词
air borne magnetometer
almoner
Ampibeta
analyzing
axiolith
Bahādurpur
bcoa
Beals Creek
brownson
brush-like hair
Buffalo Springfield
burghesy
Bāsa'īdū
cerberine
chlorophoenisite
comprehensive table statistics
cranbury
cutting tool damage detection device
dampness-heat of spleen and stomach
deindividualizes
diantimony
dr.s
during the year
election-night
Emajogi
employee pass
full-bottomeds
g/cm
global restrictions
grid hopper
gutters
gypsum calcination
haematogenic immunity
half-order theorem
hand spreading
hartenberger
inter block gap
intestinal polyposis
intricate detail
inventory plans,standard cost
isoionic ph
jussive mood
keeping cool
klossowski
last minutes
lateral logger
leap about
lever type gate lifting device
light footed
made no question of
Marari
mechanical reproduction
mesostigmata
moodle
navigation sensor
non-arbitrarinesses
non-function
nonworks
off-site work
outwearies
overenjoyed
pander
parental power
Pavlovo-Posad
perforated sprinkler
PETR
petty spurges
plant development
plimson
protaetia sauteri
pyknometer
Retinervus Citri Reticulatae Fructus
reuvens
ruptory
russian monetary units
Sanuki-sammyaku
sediment velocity
shave and a haircut
signal recovery
single strand
small ion combination
socket wrenches
steadiers
stereoradian
stokles
stopped-flow
stowbord
subway tunnel
T-dike
the middle
thin-film insulator
three-party
time of congelation
tiocarlide
tribulating
two roll crusher
uncertain inference
unfinished bolt
unit leaf rate
valter
water vapour content
write zero generator