• 回答数

    7

  • 浏览数

    92

小小桐桐
首页 > 英语培训 > 英语航天员介绍

7个回答 默认排序
  • 默认排序
  • 按时间排序

午夜的咖啡香

已采纳

Astronaut An astronaut is a person who pilots a spacecraft or works in space, particularly in the space program of the United States. In Russia and the other former republics of the Soviet Union, such men and women are called cosmonauts. The cosmonaut program was a project of the Soviet Union until the country broke up in 1991. Russia then took over the program. China sent its first astronaut into space in 2003. Astronauts and cosmonauts operate spacecraft and space stations, launch and recapture satellites, and conduct scientific experiments. The word astronaut comes from Greek words that mean sailor among the stars. Cosmonaut means sailor of the universe. Astronauts in the Chinese space program are sometimes called taikonauts. Taikonaut comes from the Chinese words tai kong (outer space). Most U.S. astronauts work for the National Aeronautics and Space Administration (NASA). They live and train at the Lyndon B. Johnson Space Center in Houston. NASA launches astronauts into space aboard space shuttles. NASA selects two kinds of astronauts for space flights: pilot astronauts and mission specialist astronauts. Pilot astronauts command and pilot shuttles. Most pilot astronauts are test pilots from the United States Air Force, Navy, or Marine Corps. They are paid according to their military rank. Mission specialists work with pilots to maintain spacecraft and the equipment aboard. They also conduct experiments and launch satellites. In addition, they perform spacewalks to work outside the spacecraft. Mission specialists may be engineers, scientists, or physicians who have extensive research experience. Those who are in the armed forces are paid according to their rank. The civilians receive salaries based on an equivalent rank in the civil service system. This system includes almost all the federal government's civilian employees who are appointed rather than elected. A third kind of astronaut is called a payload specialist. This kind of astronaut carries out scientific experiments involving the payload (cargo) on the spacecraft. Most payload specialists are scientists who work for the owner of the payload. They must be approved by NASA. The term astronaut also has a meaning that is not connected with NASA activities. In the 1960's, the United States Department of Defense awarded the rating of astronaut to military and civilian pilots who flew aircraft higher than 50 miles (80 kilometers). Seven test pilots received this rating for flights in the X-15 rocket plane. Flights of the X-15 ended in 1968. Cosmonauts train at the Yuri Gagarin Russian State Scientific-Research Test Center of Cosmonauts Training, in Starry Town, also known as Star City, near Moscow. They travel into space aboard vehicles called Soyuz. Unlike space shuttles, these vehicles are not reusable. Crews lift off from the Baykonur Cosmodrome, near the Aral Sea in south-central Kazakhstan. Landings take place in remote, flat areas of Kazakhstan. A Soyuz carries two or three highly specialized cosmonauts. The commander is almost always a military jet pilot, and the flight engineer is almost always a civilian. The flight engineer is usually a member of the staff of the design bureau responsible for the craft. On about half the Soyuz flights, a third cosmonaut, usually called the cosmonaut researcher, is aboard. This person can be a non-Russian "guest cosmonaut" or a Russian physician. Cosmonauts began making guest flights aboard space shuttles in 1994, and astronauts began visiting Russia's Mir space station in 1995. Both astronauts and cosmonauts helped build, and then worked aboard, the International Space Station. In the 1990's, China began developing a spacecraft designed to carry astronauts. The craft, called the Shenzhou, resembles the Soyuz and lifts off from Jiuquan Space Launch Center in northern China. Landings take place in remote areas of Inner Mongolia. This article discusses Astronaut (Achievements in space) (Accidents in space) (Selecting the astronauts) (A look at the astronauts) (Training the astronauts) (Astronauts on the ground) (The cosmonauts).

英语航天员介绍

327 评论(13)

cafa晓晓

YángLìwěiisaChinesemajorgeneralandmilitarypilotandaCNSAastronaut.HewasthefirstmansentintospacebytheChinesespaceprogram,andhismission,Shenzhou5,madethePRCthethirdcountrytoindependentlysendpeopleintospace. BorninSuizhongCountyofHuludaoCityintheLiaoningProvince,anindustrialareainNortheastChina.Yang'smotherwasateacher,hisfatheranaccountantatastateagriculturalfirm.YangLiwei'swifeisalsoaPeople'sLiberationArmy(PLA)officer,withwhomhehasason.Growingup,hisgradeswereaveragebutheexcelledinsciences.[citationneeded]Helovedtoswimandskateandshinedintrackandfieldevents.[citationneeded]In1983,hewasadmittedtotheNumber2PLAAFflightacademyandgraduatedfouryearslater.Heparticipatedinthescreeningprocessforastronautsin1996.InthePLAAF,helogged1350hoursofflighttimeasafighterpilotbeforehewenttospacetraining. 杨利伟(1965年6月21日-),是中国第一位进入太空的航天员,中国人民解放军航天员大队特级航天员,正师职,少将军衔。他是中国培养的第一代航天员。2003年10月15日北京时间9时,杨利伟乘由长征二号F火箭运载的神舟五号飞船首次进入太空。他和技术专家的创举使得中国成为第三个掌握载人航天技术的国家。杨利伟出生于位于中国东北的辽宁省绥中县,母亲是县中学的语文老师,父亲先当教师,后改做行政工作。杨利伟的妻子同样是一名解放军军官,两人有一个儿子。在学校里,杨利伟的成绩一般,但是理科成绩优秀;爱好游泳、滑冰以及田径项目。杨利伟18岁参军,在执行神舟五号任务前为中校军衔,从太空返回后晋升为上校,2004年春节前夕晋升为大校,2008年7月晋升为少将。1987年,杨利伟在解放军第八空军飞行学院获得了学士学位。在开始宇航员生涯前,杨利伟有过1350小时的战斗机飞行经历。2004年杨利伟开始在清华大学攻读公共管理博士学位。

213 评论(12)

舟舟的食儿

宇航员英语是spaceman。

spaceman

词义:名词:宇航员,太空飞行员;太空人。

固定搭配:Spaceman Driver 太空人。

用法:做宾语,被修饰。IdreamedIwasaspaceman,burnedlikeamothin a flame. 我幻想着我是一名时空战士,能像扑火的飞蛾一样燃烧。

意思相近的单词有:

astronaut

词义:名词:宇航员,航天员;太空旅行者。

固定搭配:lead astronaut 领航宇航员。

用法:做主语。An astronaut took it from space. 一个宇航员从太空拍摄的。

150 评论(9)

善良哒小虾米

WearegladtohavesuchagoodchancetovisitHongKongwithourheroYangUwei.AndI'lltakethisopportunitytointroduceYangLiweitoall.MrYangwasborninSuizhong,LiaoningProvince.MrYanghasahappyfamily,heandhiswifewithhis8-year-oldson.Heusedtobeanexcellentpilotwithanexperienceof1350hoursflight.Manyyearsagohehadadream,thatistosteponthemoon.Wearesurethathisdreamwillcometrue.YangLiweiisthefirstastronautwhoflewinspaceinChina.Weareproudofhim!我们很高兴有这样的好机会参观我们的英雄杨Uwei香港。我会借此机会介绍杨利伟所有。杨先生出生于绥中,辽宁省。杨先生有一个幸福的家庭,他和他的妻子和8岁的儿子。他曾经是一个具有1350小时s飞行经验的优秀飞行员。许多年前,他做了一个梦,也就是在月球上的一步。我们相信,他的梦想会成真。杨利伟是第一个宇航员谁在中国飞船遨游太空。我们为他感到骄傲!

134 评论(11)

joanna0727

astronaut 宇航员

268 评论(9)

蓝梦与信

We are glad to have such a good chance to visit Hong Kong with our hero Yang Uwei. And I’ll take this opportunity to introduce Yang Liwei to all. Mr Yang was born in Suizhong, Liaoning Province. Mr Yang has a happy family, he and his wife with his 8-year-old son. He used to be an excellent pilot with an experience of 1350 hour s flight. Many years ago he had a dream, that is to step on the moon. We are sure that his dream will come true. Yang Liwei is the first astronaut who flew in space in China. We are proud of him!

270 评论(10)

rayyeung23

Neil A. Armstrong NASA Astronaut (former)PERSONAL DATA: Born August 5, 1930 in Wapakoneta, Ohio. Married. Two sons.EDUCATION: Bachelor of Science degree in aeronautical engineering from Purdue University; Master of Science degree in aerospace engineering from University of Southern California. He holds honorary doctorates from a number of universities.SPECIAL HONORS: He is the recipient of many special honors, including the Presidential Medal for Freedom in 1969; the Robert H. Goddard Memorial Trophy in 1970; the Robert J. Collier Trophy in 1969; and the Congressional Space Medal of Honor, 1978.EXPERIENCE: From 1949 to 1952, he served as a naval aviator; he flew 78 combat missions during the Korean War. During 1971-1979, Armstrong was professor of aerospace engineering at the University of Cincinnati, where he was involved in both teaching and research. Currently serves as Chairman, AIL Systems, Inc. Deer Park, N.Y.NASA EXPERIENCE: Armstrong joined NACA, (National Advisory Committee for Aeronautics), NASA's predecessor, as a research pilot at the Lewis Laboratory in Cleveland and later transferred to the NACA High Speed Flight Station at Edwards AFB, California. He was a project pilot on many pioneering high speed aircraft, including the 4,000 mph X-15. He has flown over 200 different models of aircraft, including jets, rockets, helicopters and gliders.In 1962, Armstrong was transferred to astronaut status. He served as command pilot for the Gemini 8 mission, launched March 16, 1966, and performed the first successful docking of two vehicles in space.In 1969, Armstrong was commander of Apollo 11, the first manned lunar landing mission, and gained the distinction of being the first man to land a craft on the Moon and the first man to step on its surface.Armstrong subsequently held the position of Deputy Associate Administrator for Aeronautics, NASA Headquarters Office of Advanced Research and Technology, from 1970 to 1971. He resigned from NASA in 1971.

271 评论(15)

相关问答