单词：orbit navigation analysis program
单词：orbit navigation analysis program 相关文章
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
国家地理2008年
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
VOA2003（上）-科技导航
EXPLORATIONS -- a program in Special English by the Voice of America. (MUSIC) Today, Harry Monroe and Tony Riggs report about America's second manned space program, Gemini. Two astronauts flew on each flight. Gemini's purpose was to bring the United
VOA慢速英语2009年（六）月
Inventions for Exploring Space: Artificial Satellites Sputnik Ⅰ was the first artificial satellite. It can be described as an aluminium 1 sphere with a diameter 2 of 58 centimetres and weighing 83.6
英语沙龙2004全年合辑下
EXPLORATIONS - 1961: Telling Mission Control 'Light This Candle,' Alan Shepard Is Launched Into SpaceBy Marilyn Christiano and Frank Beardsley Broadcast: Wednesday, July 26, 2006 VOICE ONE: This is St
2006年慢速英语（七）月
MARIO RITTER: I'm Mario Ritter. BARBARA KLEIN: And I'm Barbara Klein with EXPLORATIONS in VOA Special English. This week, we talk about the final American space shuttle flight. Last week, space shuttle Atlantis returned to Kennedy Space Center in Flo
2018年VOA慢速英语(九)月
Email - This is electronic-mail, that is text messages that are sent over the internet. Emoticons - This is a contraction meaning emotional icon that is made with common characters, such as :-) being
电信英语
General Introduction I am a third year master major in automation at Shanghai Jiao Tong University, P. R. China. With tremendous interest in Industrial Engineering, I am writing to apply for acceptance into your Ph.D. graduate program. Education back
英语演讲
VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith with the VOA Special English program EXPLORATIONS. Today we finish the story of the first American program to send a person into space. It was called Project Mercury. (MUSIC) VO
VOA慢速英语2009年（六）月
EXPLORATIONS - Project Mercury: Alan Shepard Becomes the First American in Space STEVE EMBER: This is Steve Ember. SHIRLEY GRIFFITH: And this is Shirley Griffith with the VOA Special English program EXPLORATIONS. Today we finish the story of the firs
2012年VOA慢速英语(八)月
EXPLORATIONS - Race to the Moon: The Days of Project Gemini EXPLORATIONS -- a program in Special English by the Voice of America. (MUSIC) SHIRLEY GRIFFITH: Today, Harry Monroe and Tony Riggs report about America's second manned space program, Gemini.
2012年VOA慢速英语(八)月
India has launched its first unmanned mission to the Moon. The mission is a major boost to the country's space program, as India joins Asian nations China and Japan in exploring the Moon. Anjana Pasricha has a report from New Delhi. In this photo pr
VOA标准英语2008年（十月）
South Korea has launched a rocket that was intended to place a satellite into space. However, the satellite has failed to go into orbit. South Korea's first space rocket, takes off from the launch pad at the Naro Space Center, south of Seoul, South
VOA标准英语2009年(八月)
Voice 1 Welcome to Spotlight. Im Dianna Anderson. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 It was early in the morning on
环球英语 Spotlight
EXPLORATIONS - 'The Greatest Experience': Ed White Goes for the First American Walk in SpaceBy Marilyn Christiano Broadcast: Wednesday, August 02, 2006 EXPLORATIONS -- a program in Special English by
2006年慢速英语（八）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:
英语新闻
February is Black History Month in the United States and Canada, a national observance that pays tribute to people and events that shaped the history of African-Americans and Canadians. It's also a time to educate people about the accomplishments of
VOA标准英语2010年(二月)
Topics: Ask an American: Saving the space program; point versus period versus dot; using no with a verb; all the same Words: vehicle astronaut orbit to hitch a ride to imply to stoke innovation golden era space exploration driven by to shift outlook
美语听力 English Cafe
This is Steve Ember. And this is Shirley Griffith with the VOA Special English program EXPLORATIONS. Today we finish the story of the first American program to send a person into space. It was called Project Mercury. The American space agency opened
英语语言学习
六年首现！联合国美国人最高官访朝 Welcome to 'Today' - an hour of world news and analysis -- from a different perspective. I'm Zhaoying Coming up： --UN political chief in rare visit to Pyongyang. --South Korea and U.S. kick off milit
The Beijing Hour 新闻纵贯线