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artificial satellite
人造卫星:由人类制造并发射到地球轨道或其他天体轨道上的人造物体
常用释义
词性释义
人造卫星:由人类制造并发射到地球轨道或其他天体轨道上的人造物体,用于通信、导航、科学研究等目的。
例句
全部
The
path
of
a
celestial
body
or an
artificial
satellite
as it
revolves around
another
body
.
天体绕另一天体或人造卫星绕一天体旋转所运行的轨道。
Rocket
propellant
has
barely
changed
in
the
more
than
50
years
since
the
launch
of
the
first
artificial
satellite
Sputnik
.
自第一颗人造卫星史泼尼克发射以来,火箭推进剂在超过50年的时间内变化不多。
Hard
there
been
no
electronic computers
,
there
would
have
been
no
artificial
satellite
or
rockets
.
如果没有电子计算机,就不会有人造卫星或火箭。
Accurate
measurement
of the
orbit
parameters
of the
artificial
satellite
was provided
by
radio
and
optical
stations
.
人造卫星的精确轨道参数将由无线电和光学观测站测量得出。
After
the
Soviet Union
launched
Sputnik
,
the
world
's
first
artificial
satellite
,
in
1957
,
the U.
S.
space
program
skyrocketed
.
自从苏联在1957年发射全世界第一颗人造卫星「史波尼克」(Sputnik)后,美国的太空计画开始迎头赶上。
Do
you
know
when
the
first
artificial
satellite
of
America
was
launched
?
你知道美国发射的第一颗人造卫星是在什么时候吗?
first
artificial
satellite
launched fr
earth
.
sputnik
i is
orbited
by the
soviet union
,
arking the
dawn
of earth
'
s
space
age.
第一颗人造卫星,苏联制的史普尼克一号从地球上发射开始轨道运行,为地球的太空世纪开启了曙光。
The
Space
Age
commenced
when
first
artificial
satellite
was
launched
.
第一颗人造卫星的发射标识这太空时代的到来。
The
ISS
,
a
habitable
,
artificial
satellite
in
low
Earth
orbit
,
is
the 11th
space
station
launched
into
orbit
by
humanity
.
ISS是一个位于近地轨道的、可居住的人造卫星。它是第11个人类发射进宇宙轨道的空间站。
The
true
artificial
satellite
is
the
mass
of
floating
currencies
orbiting
the
earth
.
真正的人造卫星是环绕地球浮动货币的物体。
an
artificial
satellite
that relays
signals
back
to
earth
;
orbits
at
the
same
rate the
earth
turns
and so
remains
effectively
stationary
.
向地球传送信号的人造卫星;为保持有效的稳定围绕地球在同一轨道旋转。
Last week
.
scientists
launched
the
third
artificial
satellite
.
上周科学家们发射的是第三颗人造卫星。
The
orbit
of
the
artificial
satellite
has an
apogee
of
200
miles
from
the
earth
.
这个人造卫星的轨道,其最远点在离地球200英里的地方。
The
life
of
an
artificial
satellite
.
人造卫星的寿命。
A
new
artificial
satellite
has been
launched
again
by
China
.
中国又发射了一颗新人造卫星。
In
1957
,
we
sent
up
Sputnik
1
,
Earth
's
first
artificial
satellite
.
西元1957年,人类发射了第一枚人造卫星--史普尼克1号。
The
Drag
Exerted by an
Oblate
Rotating
Atmosphere
on
an
Artificial
Satellite
扁球旋转大气阻力对人造卫星运动的影响
The
first
artificial
satellite
was
launched
by the
former
Soviet Union
,
which
shocked
the
United
States
第一个人造卫星是前苏联制造的,这使美国很震惊
Improved
GA
for
artificial
satellite
module
layout
problem
with
performance
constraints
带性能约束的卫星舱布局问题改进遗传算法
Precision
Orbit
Determination
of
Artificial
Satellite
人造卫星精密定轨
同义词
[航]人造卫星
satellites
Sputnik