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extravehicular activity

美英

un.舱外活动
网络太空船外活动；宇航员舱外活动；太空漫步活动

extravehicular activity

extravehicular activity

英-汉英-英网络释义

extravehicular activity

un.

1.舱外活动

1

The orbital radiation heat flux received by the spacesuit used for extravehicular activity ( EVA )is analyzed .

分析了舱外航天服在轨道空间环境的辐射换热热流。

2

It is usually requested that astronauts move from one worksite to another during the extravehicular activity .

航天员在舱外活动中，常常需要从一个工作点向另一个工作点移动。

3

Heat Transfer Analysis of Liquid Cooling Garment Used for Extravehicular Activity.

舱外航天液冷服传热分析。

5

The simulation result can provide some guidelines for the design of extravehicular activity and ground training of astronauts.

研究结果可为航天员舱外活动的设计和考察提供一定的理论指导和技术支持。

6

With the extension of extravehicular activity(EVA) duration , the need for more effective thermal control of EVA spacesuits is required .

随着出舱活动时间的增长，对舱外航天服的温控提出了更高的要求。

7

and life support engineering for extravehicular activity (EVA).

太空船外活动的生命维系工程。

8

In the field of manned spaceflight, extravehicular spacesuit is the essential equipment in extravehicular activity (EVA).

在载人航天领域，舱外航天服是航天员进行出舱活动的必备装备。

10

Then the astronauts extravehicular activity of the most important risk is that what ?

那么航天员出舱活动最主要的风险是什么？

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