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extravehicular activity
太空行走：宇航员在太空船外进行的活动。
常用释义
词性释义
太空行走：宇航员在太空船外进行的活动。
例句
全部
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？