human space flight是什么意思

网络释义

用法例句

A two-dimensional dynamic model of manned deep space exploration reentry trajectory design was established,and the reentry trajectory simulations based on ballistic mode & semi-ballistic mode were calculated.

建立了用于研究载人深空飞行返回再入模式问题的平面动力学模型,进行了基于弹道式和半弹道式模式再入的轨道仿真,分析比较了相同参数条件下两种再入模式的轨道动力学仿真结果,得出了载人深空飞行返回应采用半弹道式模式再入的结论,为进一步研究载人深空飞行返回再入策略和轨道优化设计提供了条件。

China successfully launched its first manned spacecraft.

中国首次载人航天飞行取得圆满成功。

- To realize manned spaceflight and establish an initially complete R&D and testing system for manned space projects;

－－实现载人航天飞行，建立初步配套的载人航天工程研制试验体系。

- To realize manned spaceflight and establish an initially complete R and testing system for manned space projects;

——实现载人航天飞行，建立初步配套的载人航天工程研制试验体系。

We see this tradition continued in the manned space-flight and spacevehicle launch centers today.

我们看到这种传统在现今载人航天飞行和航天飞行器发射中心延续下来的情形。

I congratulate your great country on the event of its first manned space flight!

在你们首次载人航天飞行成功之际，向你们伟大的国家表示祝贺！

All these marked the complete success of the manned flight.

所有这些都标志着我国首次载人航天飞行圆满成功。

The success of the Shenzhou VI manned space flight shows that China has reached world-class levels in some key areas of science and technology.

神州六号载人航天飞行圆满成功，标志着我国在一些重要科技领域达到世界先进水平。

Reentry Trajectory Optimization for Manned Deep Space Exploration

载人航天器深空飞行返回再入轨迹优化

Debate on the Priority Development of the Space Shuttle or the Manned Spacecraft During the Decision Making of China's Manned Space Program

中国载人航天工程决策过程中航天飞机与载人飞船之争

"Spacecraft: Vehicle designed to operate, with or without a crew, in a controlled flight pattern above Earth's lower atmosphere."

航天器:设计在地球低层大气上按受控飞行路线运行的载人或不载人的飞行器。

space-borne computer

空（间飞行器）载计算机， 航天器计算机

Many people who support the objectives of the space pro-gram still wonder whether manned space flights are justified.

很多支持航天计划目标的人也在考虑载人飞行是否有道理,

Numerical Simulation of Flow Heat Transfer and Humidity Distribution in Pressured Cabins of an Independent Flight Manned Spacecraft

载人航天器独立飞行时密封舱内流动换热及热湿分析研究

To navigate a spacecraft, as in celestial flight.

导航为宇宙飞船导航，如在航天飞行中

Objective To study the characteristics of Meniere's disease in aircrew and its possible influnce on space flight.

目的探讨飞行人员梅尼埃病的特点及对航空航天飞行的影响。

"The Saturn V, which launched the spacecraft that carried humans to the Moon, had three stages."

运载载人航天器飞往月球的「农神5号」由三节式火箭组成。

The first objective was long-duration flights, with men in orbit for up to 7 days, animals for up to I4.

第一个目标实现载人飞船在轨道上飞行7天，搭载动物飞船飞行14天。

A person trained to pilot, navigate, or otherwise participate in the flight of a spacecraft.

宇航员在宇宙飞船的飞行中训练来导航，驾驶航天飞机，或参与其它活动的人员