航天飞行环境

In 1983, trailblazing astronaut Sally Ride blasted out of Earth's orbit, opening the world of space travel for women. Watch the stories of other pioneers who have followed her path to the stars. Since the US space program began in 1958, NASA has ach

发表于:2018-12-05 / 阅读(108) / 评论(0) 分类 国家地理2008年

04 美国的航空航天技术 DATE=2-21-01 TITLE=EXPLORATIONS #1940 - Space Digest BYLINE=Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith with the VOA Special En

发表于:2018-12-07 / 阅读(141) / 评论(0) 分类 科技之光

Broadcast: May 7, 2003 By Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Phoebe Zimmermann with the VOA Special English program EXPLORATIONS. We have news about two exploration d

发表于:2018-12-07 / 阅读(119) / 评论(0) 分类 VOA2003(上)-科技导航

Broadcast: January 8, 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 some of the imp

发表于:2018-12-07 / 阅读(112) / 评论(0) 分类 VOA2003(上)-科技导航

Broadcast: Jan 29, 2003 China says it will launch its first astronauts into space later this year. Beijing is hoping the manned space program will boost commerce, science, and security. But, those ben

发表于:2018-12-08 / 阅读(98) / 评论(0) 分类 VOA2003(上)-科技先知

EXPLORATIONS - The Year in Space By Paul Thompson Broadcast: Wednesday, December 29, 2004 VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with the VOA Special English program EXPLORATIONS

发表于:2018-12-15 / 阅读(111) / 评论(0) 分类 Explorations

EXPLORATIONS - High and Fast: the X-15 Reached the Edge of Space EXPLORATIONS -- a program in Special English by the Voice of America. Today, Doug Johnson and Frank Oliver tell about the first airplane that flew out of the Earth's atmosphere. It was

发表于:2018-12-16 / 阅读(96) / 评论(0) 分类 2012年VOA慢速英语(十)月

(SOUNDBITE OF MUSIC) RACHEL MARTIN, HOST: It's time now for StoryCorps. And today we're going to hear from a woman who has spent her life in pursuit of her dream of reaching outer space. Seventy-eight-year-old Wally Funk is a pilot, flight instructor

发表于:2018-12-17 / 阅读(111) / 评论(0) 分类 2017年NPR美国国家公共电台8月

第一句:Mr. Smith, how was your flight? 史密斯先生,旅程怎么样? A: Mr. Smith, how was your flight? 史密斯先生,旅程怎么样? B: Rather nice. 非常好。 A: What was the weather like in New York? 纽约的天气怎样? B

发表于:2018-12-26 / 阅读(93) / 评论(0) 分类 天天商务口语

SpaceXs huge rocket makes its first launch this week. It will leave from the same launch pad that sent men to the moon almost 50 years ago. The rocket, called the Falcon Heavy, could be launched as early as Tuesday. When it does, it will be the most

发表于:2019-01-03 / 阅读(142) / 评论(0) 分类 2018年VOA慢速英语(二)月

EXPLORATIONS - As Gemini Spacecraft Join in Space, US Moves One Step Closer to the Moon DOUG JOHNSON: EXPLORATIONS -- a program in Special English by the Voice of America. (MUSIC) Today, Shirley Griffith and Tony Riggs complete a report about America

发表于:2019-01-12 / 阅读(117) / 评论(0) 分类 2012年VOA慢速英语(八)月

By Jessica Berman Washington 15 October 2007 Astronaut Peggy Whitson is poised to become the first woman to command the International Space Station. Whitson and two new crew members arrived at the orbiting scientific outpost Friday to begin a mission

发表于:2019-01-21 / 阅读(123) / 评论(0) 分类 2007年VOA常速英语(十月)

65 航天飞机的飞行准备 DATE=7-4-01 TITLE=EXPLORATIONS #1959 - Preparing Shuttle for Space Flight BYLINE=Paul Thompson VOICE ONE: This is Shirley Griffith. VOICE TWO: And this is Steve Ember wi

发表于:2019-01-30 / 阅读(144) / 评论(0) 分类 科技之光

The Space Shuttle Discovery is now on its way to the International Space Station after what NASA calls a picture perfect launch from the Kennedy Space Center in Florida Thursday. This is the last flight of the oldest and most-travelled of the US shut

发表于:2019-02-07 / 阅读(94) / 评论(0) 分类 英语新闻

Astronauts on board the Space Shuttle Endeavour(奋进号) are making preparations to return to Earth on the spacecrafts final flight. One of the astronauts says being in space has shown him the fragility of the Earths environment. Air Force Colonel

发表于:2019-02-07 / 阅读(107) / 评论(0) 分类 英语新闻

WASHINGTON, Nov. 8 (Xinhua) -- NASA plans to add an unmanned flight test of the Orion spacecraft in early 2014 to its contract with Lockheed Martin Space Systems for the multipurpose crew vehicle's design, development, test and evaluation, the U.S. s

发表于:2019-02-07 / 阅读(159) / 评论(0) 分类 英语新闻

Manned space program's Meridian Project operational BEIJING, Oct. 23 (Xinhua) -- The Meridian Project, a massive scientific research project that will monitor weather in space, became fully operational on Tuesday. The Meridian Space Weather Monitorin

发表于:2019-02-07 / 阅读(156) / 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(117) / 评论(0) 分类 英语新闻

2013年7月6日雅思考试 Space travel has been possible for some time and some people think the space tourism could be developed in the future. To what extent do you think it's a positive or negative development? 太空旅行即将成为可能,人

发表于:2019-02-09 / 阅读(162) / 评论(0) 分类 雅思英语

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(162) / 评论(0) 分类 英语新闻
学英语单词
a QT
AHPO
american standard code for information interchange (ascii)
baking powders
Bayes's theorem
book muslins
brake lining refacer
breach of fiduciary duty
bronx-whitestone bridges
bureaucratic model
bypass coil
Casa de Oro
cautires jengi
cell wall
chiromancers
cock-a-hoop
compiler subroutine library
county-seat
cross-stitched
cytogenous
Dean number
decomposition of relation scheme
delay-line ejector
diammoniate
dihydroxyindol
durable mechanical effect
durable-fire retardant finish
economic bloc
energy-discharge
f-stat
family disruption
fast wave antenna
geo2 incorporation efficiency
give offence to
giycinate
government issue
group-diffusion kernel
HDEP (high density electronic packaging)
hogi
ice-field
in-yourface
indiscernible
inductance coupling
intake interval
intellectual checks
keyword ad
mark indistinct
master sequencer
measles of pork
mergent
muzzily
myxocephalus aenaeuss
navigation curve
nelumbonaceaes
oil concentration
pakawops formosanus
parametric solution
pertainments
pilot automatic dead reckoning equipment
pit coal
pocket map
Port Allen
potassium copper(ii) oxalate
prednine
pressurization by steam cushion in boiler drum
prime implicant covering problem
pseudocercospora symploci
pyncyanin
rainfall amount
reacting gas
recomande
reservoir solution gas
restrictive valve
retail industry
round thimble
scholasticals
seven - league boots
specificatively
spiro hydrocarbon
steering signal
structured system design
suprascleral
surge thrust
switchhitter
Taspamin
tautomerisms
tonnage tariff
treewidth
tropidoneis constricta
Tsalenjikha
tub coating
tympaniform membrane
unconsolidated surface layer
United Nations Regional Economic Commission
urban archeologist
urgite
van der waals calorimeter
ventilator door
wake measurement behind stern
Web ranking
yellow spot fungus
zorse