extravehicular activity

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

英汉解释

un.

1. 舱外活动

英英解释

n.	1. activity undertaken by an astronaut outside the spacecraft during a mission, e.g. a repair to the craft, or an experiment on the surface of the Moon

例句

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。

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。

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

舱外航天液冷服传热分析。

The Extravehicular Activity Information System, which is a suite of prototype electronic devices to help with future spacewalks.

飞船外部活动信息系统。这是一套电子设备的模型，为未来的太空漫步提供帮助。

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。

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。

and life support engineering for extravehicular activity (EVA).

太空船外活动的生命维系工程。

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。

Extravehicular activity (EVA)time is a main factor which effect the design of the thermal control system.

舱外活动（EVA）时间是影响热控系统设计的主要因素，它和代谢水平一起决定了热控系统的设计能力。

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？

The orbital module to 2 kPa pressure around, you can open the door, the astronauts entered the third stage - extravehicular activity.

轨道舱气压降至2千帕左右，就可以开门了，航天员进入第三阶段——出舱活动。

In order to facilitate the extravehicular activity with the astronauts, the spacecraft cabin door from the 850 mm to 750 mm and so on.

为了便于配合航天员出舱活动，飞船舱门从750毫米增加到850毫米等。

Thermal design technology of space suit used for extravehicular activity

舱外航天服热设计技术

Ergonomics implications of astronaut extravehicular activity

航天员舱外活动的工效学问题

Ergonomics implications of extravehicular activity spacesuit glove

舱外航天服手套的工效问题

Astronaut Richard Arnold participates in the mission's third scheduled session of extravehicular activity

宇航员理查德阿诺德在进行任务第三阶段的舱外活动

Analysis of Astronaut Thermal Comfort during Extravehicular Activity

出舱活动过程中航天员的热舒适性分析

Armstrong simulates walking on the moon during EVA (extravehicular activity) training

阿姆斯特朗在舱外活动（extravehicularactivity，EVA）训练中模拟月面行走。