With the news that the White House has canceled the Constellation Program, NASA seems to be moving out of the human space flight business.
有新闻说白宫已经取消了星座计划（ConstellationProgram），美国国家航空和航天管理局似乎取消了人类太空航行业务。
The astronauts aboard the shuttle were smart and accomplished people, and they were deeply committed to human space flight and exploration.
航天飞机中的宇航员们都是聪颖而有所建树的人，他们全心全意致力于人类的太空飞行和探索。
To many Americans, neglecting human space flight this way looks like a sorry end to the glorious chapter Kennedy opened half a century ago.
对许多美国人而言，以这样一种方式忽略掉载人飞行相对于半世纪前肯尼迪时代的光辉篇章来说显得过于暗淡。
The House committee met to discuss a summary report released last week by a White House panel that reviewed NASA's human space flight programme.
国会委员会开会讨论了上周一份由国会专门小组发布的简要报告，这份报告对太空总署的载人太空飞行计划进行了评价。
The Augustine committee, appointed by the White House to review NASA's human space flight programme, is set to release its final report on Thursday.
由白宫指派的奥古斯丁委员会对美国太空总署的人类太空飞行计划进行评估，最终的评估报告将在本周四发布。
Russia has been celebrating the 50th anniversary of the first human space flight when the Soviet cosmonaut Yuri Gagarin completed a single orbit of Earth.
俄罗斯将庆祝人类首航太空50周年，苏维埃宇航员尤里加加林完成第一次太空飞行任务。
"Some say that this final shuttle mission will mark the end of America's 50 years of dominance in human space flight," Bolden noted in a videotaped message.
Bolden在一卷录影带中提到，“一些人说这次最后的航天飞机任务将标志这美国近50年对于人类太空飞行领域统治地位的终结”。
Even a recent report from the group reviewing America's plans for human space flight, the Augustine Committee, suggested that Nasa simply doesn't have the money to do what it plans to.
就连最近来自载人航天飞行计划评审委员会（group reviewingAmerica'splansforhuman space flight），即奥古斯丁委员会（the Augustine Committee）的报告也显示美国宇航局没有经费，无法完成计划。
True to the title of the book, many of these have involved experiments that explore the limits of human ingenuity in realms such as private space flight, brain science and digital knowledge-gathering.
这本书的名称所言不虚，在艾伦所追求的计划中，有许多探索人类聪明才智之极限的实验，它们涉及了包括私人太空飞行、脑科学以及数字知识采集等领域。
Ten dogs died, saving the life to the first human offering Russian space scientists invaluable data on how all the systems of the ship behave during the space flight, launch and its landing.
有10只狗遇难，保护了人类，同时提供给俄罗斯太空学家宝贵的数据，包括飞船飞行，发射和降落过程中整个系统的运行。
The announcement in Florida came on the 30th anniversary of the first space shuttle flight and on the 50th anniversary of Soviet cosmonaut Yuri Gagarin becoming the first human to orbit the earth.
最后结果在佛罗里达州宣布，日期是第一次航天飞机飞行30周年以及苏联宇航员尤里·加加林成为绕地球轨道飞行第一人50周年纪念日。
He says it was designed to do more than carry satellites and other equipment into space. He says the rocket was designed to meet NASA's ratings for human flight safety.
他说，这种火箭的设计不只是用于携带卫星或其它设备进入太空，还是为满足美国宇航局人类飞行的安全评级而设计。
In extremely low gravity, they have extended our knowledge into the effects of space flight on the human body, the creation of new metals and alloys and solar phenomenon.
在极低重力，他们已经扩展我们的知识的影响及对人体的太空飞行，创造新的金属和合金和太阳的现象。
Weightlessness is one of the problems which human must face with and solve during space flight.
失重是航空航天过程中人类必须面临和克服的问题。
Weightlessness is one of the problems which human must face with and solve during space flight.
失重是航空航天过程中人类必须面临和克服的问题。
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