太阳系资料(英文)
发布网友
发布时间：2022-05-07 22:43
共3个回答
热心网友
时间：2023-11-18 11:25
The sun and the solar system by the gravitational effect of its operation objects around it constitute the celestial system. It includes the sun, eight planets and their satellites, asteroids, comets, meteoroids and interplanetary matter. Human beings living on Earth is a member of the solar system.
Solar system where we are now the star system. By the sun, eight planets, 66 satellites, as well as numerous asteroids, comets and meteorites formed. Planet from the sun out of order: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. From the sun closer to Mercury, Venus, Earth and Mars is called terrestrial planets.Farther from the sun, Jupiter, Saturn, Uranus, Neptune called the Jovian planets。
原文：太阳系是由太阳以及在其引力作用下围绕它运转的天体构成的天体系统。它包括太阳、八大行星及其卫星、小行星、彗星、流星体以及行星际物质。人类所居住的地球就是太阳系中的一员。
太阳系就是我们现在所在的恒星系统。由太阳、8颗大行星，66颗卫星，以及无数的小行星、彗星及陨星组成的。行星由太阳起往外的顺序是：水星，金星、地球、火星、木星、土星、天王星、海王星。离太阳较近的水星、金星、地球及火星称为类地行星。离太阳较远的木星、土星、天王星、海王星称为类木行星。
热心网友
时间：2023-11-18 11:25
The sun and the solar system by the gravitational effect of its operation objects around it constitute the celestial system. It includes the sun, eight planets and their satellites, asteroids, comets, meteoroids and interplanetary matter. Human beings living on Earth is a member of the solar system.
Solar system where we are now the star system. By the sun, eight planets, 66 satellites, as well as numerous asteroids, comets and meteorites formed. Planet from the sun out of order: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. From the sun closer to Mercury, Venus, Earth and Mars is called terrestrial planets.Farther from the sun, Jupiter, Saturn, Uranus, Neptune called the Jovian planets。
原文：太阳系是由太阳以及在其引力作用下围绕它运转的天体构成的天体系统。它包括太阳、八大行星及其卫星、小行星、彗星、流星体以及行星际物质。人类所居住的地球就是太阳系中的一员。
太阳系就是我们现在所在的恒星系统。由太阳、8颗大行星，66颗卫星，以及无数的小行星、彗星及陨星组成的。行星由太阳起往外的顺序是：水星，金星、地球、火星、木星、土星、天王星、海王星。离太阳较近的水星、金星、地球及火星称为类地行星。离太阳较远的木星、土星、天王星、海王星称为类木行星。
热心网友
时间：2023-11-18 11:25
The sun and the solar system by the gravitational effect of its operation objects around it constitute the celestial system. It includes the sun, eight planets and their satellites, asteroids, comets, meteoroids and interplanetary matter. Human beings living on Earth is a member of the solar system.
Solar system where we are now the star system. By the sun, eight planets, 66 satellites, as well as numerous asteroids, comets and meteorites formed. Planet from the sun out of order: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. From the sun closer to Mercury, Venus, Earth and Mars is called terrestrial planets.Farther from the sun, Jupiter, Saturn, Uranus, Neptune called the Jovian planets。
原文：太阳系是由太阳以及在其引力作用下围绕它运转的天体构成的天体系统。它包括太阳、八大行星及其卫星、小行星、彗星、流星体以及行星际物质。人类所居住的地球就是太阳系中的一员。
太阳系就是我们现在所在的恒星系统。由太阳、8颗大行星，66颗卫星，以及无数的小行星、彗星及陨星组成的。行星由太阳起往外的顺序是：水星，金星、地球、火星、木星、土星、天王星、海王星。离太阳较近的水星、金星、地球及火星称为类地行星。离太阳较远的木星、土星、天王星、海王星称为类木行星。
热心网友
时间：2023-11-18 11:25
The sun and the solar system by the gravitational effect of its operation objects around it constitute the celestial system. It includes the sun, eight planets and their satellites, asteroids, comets, meteoroids and interplanetary matter. Human beings living on Earth is a member of the solar system.
Solar system where we are now the star system. By the sun, eight planets, 66 satellites, as well as numerous asteroids, comets and meteorites formed. Planet from the sun out of order: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. From the sun closer to Mercury, Venus, Earth and Mars is called terrestrial planets.Farther from the sun, Jupiter, Saturn, Uranus, Neptune called the Jovian planets。
原文：太阳系是由太阳以及在其引力作用下围绕它运转的天体构成的天体系统。它包括太阳、八大行星及其卫星、小行星、彗星、流星体以及行星际物质。人类所居住的地球就是太阳系中的一员。
太阳系就是我们现在所在的恒星系统。由太阳、8颗大行星，66颗卫星，以及无数的小行星、彗星及陨星组成的。行星由太阳起往外的顺序是：水星，金星、地球、火星、木星、土星、天王星、海王星。离太阳较近的水星、金星、地球及火星称为类地行星。离太阳较远的木星、土星、天王星、海王星称为类木行星。
热心网友
时间：2023-11-18 11:25
The sun and the solar system by the gravitational effect of its operation objects around it constitute the celestial system. It includes the sun, eight planets and their satellites, asteroids, comets, meteoroids and interplanetary matter. Human beings living on Earth is a member of the solar system.
Solar system where we are now the star system. By the sun, eight planets, 66 satellites, as well as numerous asteroids, comets and meteorites formed. Planet from the sun out of order: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. From the sun closer to Mercury, Venus, Earth and Mars is called terrestrial planets.Farther from the sun, Jupiter, Saturn, Uranus, Neptune called the Jovian planets。
原文：太阳系是由太阳以及在其引力作用下围绕它运转的天体构成的天体系统。它包括太阳、八大行星及其卫星、小行星、彗星、流星体以及行星际物质。人类所居住的地球就是太阳系中的一员。
太阳系就是我们现在所在的恒星系统。由太阳、8颗大行星，66颗卫星，以及无数的小行星、彗星及陨星组成的。行星由太阳起往外的顺序是：水星，金星、地球、火星、木星、土星、天王星、海王星。离太阳较近的水星、金星、地球及火星称为类地行星。离太阳较远的木星、土星、天王星、海王星称为类木行星。
热心网友
时间：2023-11-18 11:25
System,
the
Sun
and
everything
that
orbits
the
Sun,
including
the
nine
planets
and
their
satellites;
the
asteroids
and
comets;
and
interplanetary
st
and
gas.
The
term
may
also
refer
to
a
group
of
celestial
bodies
orbiting
another
star
(see
Extrasolar
Planets).
In
this
article,
solar
system
refers
to
the
system
that
includes
Earth
and
the
Sun.
Solar
System
The
dimensions
of
the
solar
system
are
specified
in
terms
of
the
mean
distance
from
Earth
to
the
Sun,
called
the
astronomical
unit
(AU).
One
AU
is
150
million
km
(about
93
million
mi).
The
most
distant
known
planet,
Pluto,
orbits
about
39
AU
from
the
Sun.
Estimates
for
the
boundary
where
the
Sun’s
magnetic
field
ends
and
interstellar
space
begins-called
the
heliopause-range
from
86
to
100
AU.
Nine
major
planets
are
currently
known.
They
are
commonly
divided
into
two
groups:
the
inner
planets
(Mercury,
Venus,
Earth,
and
Mars)
and
the
outer
planets
(Jupiter,
Saturn,
Uranus,
and
Neptune).
The
inner
planets
are
small
and
are
composed
primarily
of
rock
and
iron.
The
outer
planets
are
much
larger
and
consist
mainly
of
hydrogen,
helium,
and
ice.
Pluto
does
not
belong
to
either
group,
and
there
is
an
ongoing
debate
as
to
whether
Pluto
should
be
categorized
as
a
major
planet.
Characteristics
of
the
Planets
Mercury
is
surprisingly
dense,
apparently
because
it
has
an
unusually
large
iron
core.
With
only
a
transient
atmosphere,
Mercury
has
a
surface
that
still
bears
the
record
of
bombardment
by
asteroidal
bodies
early
in
its
history.
Venus
has
a
carbon
dioxide
atmosphere
90
times
thicker
than
that
of
Earth,
causing
an
efficient
greenhouse
effect
by
which
the
Venusian
atmosphere
is
heated.
The
resulting
surface
temperature
is
the
hottest
of
any
planet-about
477°C
(about
890°F).
Moons
of
the
Solar
System
Moons
of
the
Solar
System
A
host
of
minor
worlds
circle
the
planets
of
the
solar
system.
Several
of
these
moons
are
larger
than
the
smallest
planets.
Unmanned
spacecraft
have
photographed
many
of
these
worlds
at
close
range.
Encarta
Encyclopedia
Kathleen
Green
Full
Size
Earth
is
the
only
planet
known
to
have
abundant
liquid
water
and
life.
However,
in
2004
astronomers
with
the
National
Aeronautics
and
Space
Administration’s
Mars
Exploration
Rover
mission
confirmed
that
Mars
once
had
liquid
water
on
its
surface.
Scientists
had
previously
concluded
that
liquid
water
once
existed
on
Mars
e
to
the
numerous
surface
features
on
the
planet
that
resemble
water
erosion
found
on
Earth.
Mars’s
carbon
dioxide
atmosphere
is
now
so
thin
that
the
planet
is
dry
and
cold,
with
polar
caps
of
frozen
water
and
solid
carbon
dioxide,
or
dry
ice.
However,
small
jets
of
subcrustal
water
may
still
erupt
on
the
surface
in
some
places.
Largest
Natural
Planetary
Satellites
Jupiter
is
the
largest
of
the
planets.
Its
hydrogen
and
helium
atmosphere
contains
pastel-colored
clouds,
and
its
immense
magnetosphere,
rings,
and
satellites
make
it
a
planetary
system
unto
itself.
One
of
Jupiter’s
largest
moons,
Io,
has
volcanoes
that
proce
the
hottest
surface
temperatures
in
the
solar
system.
At
least
four
of
Jupiter’s
moons
have
atmospheres,
and
at
least
three
show
evidence
that
they
contain
liquid
or
partially
frozen
water.
Jupiter’s
moon
Europa
may
have
a
global
ocean
of
liquid
water
beneath
its
icy
crust.
Saturn
rivals
Jupiter,
with
a
much
more
intricate
ring
structure
and
a
similar
number
of
satellites.
One
of
Saturn’s
moons,
Titan,
has
an
atmosphere
thicker
than
that
of
any
other
satellite
in
the
solar
system.
Uranus
and
Neptune
are
deficient
in
hydrogen
compared
with
Jupiter
and
Saturn;
Uranus,
also
ringed,
has
the
distinction
of
rotating
at
98°
to
the
plane
of
its
orbit.
Pluto
seems
similar
to
the
larger,
icy
satellites
of
Jupiter
or
Saturn.
Pluto
is
so
distant
from
the
Sun
and
so
cold
that
methane
freezes
on
its
surface.
See
also
Planetary
Science.
热心网友
时间：2023-11-18 11:25
System,
the
Sun
and
everything
that
orbits
the
Sun,
including
the
nine
planets
and
their
satellites;
the
asteroids
and
comets;
and
interplanetary
st
and
gas.
The
term
may
also
refer
to
a
group
of
celestial
bodies
orbiting
another
star
(see
Extrasolar
Planets).
In
this
article,
solar
system
refers
to
the
system
that
includes
Earth
and
the
Sun.
Solar
System
The
dimensions
of
the
solar
system
are
specified
in
terms
of
the
mean
distance
from
Earth
to
the
Sun,
called
the
astronomical
unit
(AU).
One
AU
is
150
million
km
(about
93
million
mi).
The
most
distant
known
planet,
Pluto,
orbits
about
39
AU
from
the
Sun.
Estimates
for
the
boundary
where
the
Sun’s
magnetic
field
ends
and
interstellar
space
begins-called
the
heliopause-range
from
86
to
100
AU.
Nine
major
planets
are
currently
known.
They
are
commonly
divided
into
two
groups:
the
inner
planets
(Mercury,
Venus,
Earth,
and
Mars)
and
the
outer
planets
(Jupiter,
Saturn,
Uranus,
and
Neptune).
The
inner
planets
are
small
and
are
composed
primarily
of
rock
and
iron.
The
outer
planets
are
much
larger
and
consist
mainly
of
hydrogen,
helium,
and
ice.
Pluto
does
not
belong
to
either
group,
and
there
is
an
ongoing
debate
as
to
whether
Pluto
should
be
categorized
as
a
major
planet.
Characteristics
of
the
Planets
Mercury
is
surprisingly
dense,
apparently
because
it
has
an
unusually
large
iron
core.
With
only
a
transient
atmosphere,
Mercury
has
a
surface
that
still
bears
the
record
of
bombardment
by
asteroidal
bodies
early
in
its
history.
Venus
has
a
carbon
dioxide
atmosphere
90
times
thicker
than
that
of
Earth,
causing
an
efficient
greenhouse
effect
by
which
the
Venusian
atmosphere
is
heated.
The
resulting
surface
temperature
is
the
hottest
of
any
planet-about
477°C
(about
890°F).
Moons
of
the
Solar
System
Moons
of
the
Solar
System
A
host
of
minor
worlds
circle
the
planets
of
the
solar
system.
Several
of
these
moons
are
larger
than
the
smallest
planets.
Unmanned
spacecraft
have
photographed
many
of
these
worlds
at
close
range.
Encarta
Encyclopedia
Kathleen
Green
Full
Size
Earth
is
the
only
planet
known
to
have
abundant
liquid
water
and
life.
However,
in
2004
astronomers
with
the
National
Aeronautics
and
Space
Administration’s
Mars
Exploration
Rover
mission
confirmed
that
Mars
once
had
liquid
water
on
its
surface.
Scientists
had
previously
concluded
that
liquid
water
once
existed
on
Mars
e
to
the
numerous
surface
features
on
the
planet
that
resemble
water
erosion
found
on
Earth.
Mars’s
carbon
dioxide
atmosphere
is
now
so
thin
that
the
planet
is
dry
and
cold,
with
polar
caps
of
frozen
water
and
solid
carbon
dioxide,
or
dry
ice.
However,
small
jets
of
subcrustal
water
may
still
erupt
on
the
surface
in
some
places.
Largest
Natural
Planetary
Satellites
Jupiter
is
the
largest
of
the
planets.
Its
hydrogen
and
helium
atmosphere
contains
pastel-colored
clouds,
and
its
immense
magnetosphere,
rings,
and
satellites
make
it
a
planetary
system
unto
itself.
One
of
Jupiter’s
largest
moons,
Io,
has
volcanoes
that
proce
the
hottest
surface
temperatures
in
the
solar
system.
At
least
four
of
Jupiter’s
moons
have
atmospheres,
and
at
least
three
show
evidence
that
they
contain
liquid
or
partially
frozen
water.
Jupiter’s
moon
Europa
may
have
a
global
ocean
of
liquid
water
beneath
its
icy
crust.
Saturn
rivals
Jupiter,
with
a
much
more
intricate
ring
structure
and
a
similar
number
of
satellites.
One
of
Saturn’s
moons,
Titan,
has
an
atmosphere
thicker
than
that
of
any
other
satellite
in
the
solar
system.
Uranus
and
Neptune
are
deficient
in
hydrogen
compared
with
Jupiter
and
Saturn;
Uranus,
also
ringed,
has
the
distinction
of
rotating
at
98°
to
the
plane
of
its
orbit.
Pluto
seems
similar
to
the
larger,
icy
satellites
of
Jupiter
or
Saturn.
Pluto
is
so
distant
from
the
Sun
and
so
cold
that
methane
freezes
on
its
surface.
See
also
Planetary
Science.
热心网友
时间：2023-11-18 11:25
System,
the
Sun
and
everything
that
orbits
the
Sun,
including
the
nine
planets
and
their
satellites;
the
asteroids
and
comets;
and
interplanetary
st
and
gas.
The
term
may
also
refer
to
a
group
of
celestial
bodies
orbiting
another
star
(see
Extrasolar
Planets).
In
this
article,
solar
system
refers
to
the
system
that
includes
Earth
and
the
Sun.
Solar
System
The
dimensions
of
the
solar
system
are
specified
in
terms
of
the
mean
distance
from
Earth
to
the
Sun,
called
the
astronomical
unit
(AU).
One
AU
is
150
million
km
(about
93
million
mi).
The
most
distant
known
planet,
Pluto,
orbits
about
39
AU
from
the
Sun.
Estimates
for
the
boundary
where
the
Sun’s
magnetic
field
ends
and
interstellar
space
begins-called
the
heliopause-range
from
86
to
100
AU.
Nine
major
planets
are
currently
known.
They
are
commonly
divided
into
two
groups:
the
inner
planets
(Mercury,
Venus,
Earth,
and
Mars)
and
the
outer
planets
(Jupiter,
Saturn,
Uranus,
and
Neptune).
The
inner
planets
are
small
and
are
composed
primarily
of
rock
and
iron.
The
outer
planets
are
much
larger
and
consist
mainly
of
hydrogen,
helium,
and
ice.
Pluto
does
not
belong
to
either
group,
and
there
is
an
ongoing
debate
as
to
whether
Pluto
should
be
categorized
as
a
major
planet.
Characteristics
of
the
Planets
Mercury
is
surprisingly
dense,
apparently
because
it
has
an
unusually
large
iron
core.
With
only
a
transient
atmosphere,
Mercury
has
a
surface
that
still
bears
the
record
of
bombardment
by
asteroidal
bodies
early
in
its
history.
Venus
has
a
carbon
dioxide
atmosphere
90
times
thicker
than
that
of
Earth,
causing
an
efficient
greenhouse
effect
by
which
the
Venusian
atmosphere
is
heated.
The
resulting
surface
temperature
is
the
hottest
of
any
planet-about
477°C
(about
890°F).
Moons
of
the
Solar
System
Moons
of
the
Solar
System
A
host
of
minor
worlds
circle
the
planets
of
the
solar
system.
Several
of
these
moons
are
larger
than
the
smallest
planets.
Unmanned
spacecraft
have
photographed
many
of
these
worlds
at
close
range.
Encarta
Encyclopedia
Kathleen
Green
Full
Size
Earth
is
the
only
planet
known
to
have
abundant
liquid
water
and
life.
However,
in
2004
astronomers
with
the
National
Aeronautics
and
Space
Administration’s
Mars
Exploration
Rover
mission
confirmed
that
Mars
once
had
liquid
water
on
its
surface.
Scientists
had
previously
concluded
that
liquid
water
once
existed
on
Mars
e
to
the
numerous
surface
features
on
the
planet
that
resemble
water
erosion
found
on
Earth.
Mars’s
carbon
dioxide
atmosphere
is
now
so
thin
that
the
planet
is
dry
and
cold,
with
polar
caps
of
frozen
water
and
solid
carbon
dioxide,
or
dry
ice.
However,
small
jets
of
subcrustal
water
may
still
erupt
on
the
surface
in
some
places.
Largest
Natural
Planetary
Satellites
Jupiter
is
the
largest
of
the
planets.
Its
hydrogen
and
helium
atmosphere
contains
pastel-colored
clouds,
and
its
immense
magnetosphere,
rings,
and
satellites
make
it
a
planetary
system
unto
itself.
One
of
Jupiter’s
largest
moons,
Io,
has
volcanoes
that
proce
the
hottest
surface
temperatures
in
the
solar
system.
At
least
four
of
Jupiter’s
moons
have
atmospheres,
and
at
least
three
show
evidence
that
they
contain
liquid
or
partially
frozen
water.
Jupiter’s
moon
Europa
may
have
a
global
ocean
of
liquid
water
beneath
its
icy
crust.
Saturn
rivals
Jupiter,
with
a
much
more
intricate
ring
structure
and
a
similar
number
of
satellites.
One
of
Saturn’s
moons,
Titan,
has
an
atmosphere
thicker
than
that
of
any
other
satellite
in
the
solar
system.
Uranus
and
Neptune
are
deficient
in
hydrogen
compared
with
Jupiter
and
Saturn;
Uranus,
also
ringed,
has
the
distinction
of
rotating
at
98°
to
the
plane
of
its
orbit.
Pluto
seems
similar
to
the
larger,
icy
satellites
of
Jupiter
or
Saturn.
Pluto
is
so
distant
from
the
Sun
and
so
cold
that
methane
freezes
on
its
surface.
See
also
Planetary
Science.
热心网友
时间：2023-11-18 11:25
System,
the
Sun
and
everything
that
orbits
the
Sun,
including
the
nine
planets
and
their
satellites;
the
asteroids
and
comets;
and
interplanetary
st
and
gas.
The
term
may
also
refer
to
a
group
of
celestial
bodies
orbiting
another
star
(see
Extrasolar
Planets).
In
this
article,
solar
system
refers
to
the
system
that
includes
Earth
and
the
Sun.
Solar
System
The
dimensions
of
the
solar
system
are
specified
in
terms
of
the
mean
distance
from
Earth
to
the
Sun,
called
the
astronomical
unit
(AU).
One
AU
is
150
million
km
(about
93
million
mi).
The
most
distant
known
planet,
Pluto,
orbits
about
39
AU
from
the
Sun.
Estimates
for
the
boundary
where
the
Sun’s
magnetic
field
ends
and
interstellar
space
begins-called
the
heliopause-range
from
86
to
100
AU.
Nine
major
planets
are
currently
known.
They
are
commonly
divided
into
two
groups:
the
inner
planets
(Mercury,
Venus,
Earth,
and
Mars)
and
the
outer
planets
(Jupiter,
Saturn,
Uranus,
and
Neptune).
The
inner
planets
are
small
and
are
composed
primarily
of
rock
and
iron.
The
outer
planets
are
much
larger
and
consist
mainly
of
hydrogen,
helium,
and
ice.
Pluto
does
not
belong
to
either
group,
and
there
is
an
ongoing
debate
as
to
whether
Pluto
should
be
categorized
as
a
major
planet.
Characteristics
of
the
Planets
Mercury
is
surprisingly
dense,
apparently
because
it
has
an
unusually
large
iron
core.
With
only
a
transient
atmosphere,
Mercury
has
a
surface
that
still
bears
the
record
of
bombardment
by
asteroidal
bodies
early
in
its
history.
Venus
has
a
carbon
dioxide
atmosphere
90
times
thicker
than
that
of
Earth,
causing
an
efficient
greenhouse
effect
by
which
the
Venusian
atmosphere
is
heated.
The
resulting
surface
temperature
is
the
hottest
of
any
planet-about
477°C
(about
890°F).
Moons
of
the
Solar
System
Moons
of
the
Solar
System
A
host
of
minor
worlds
circle
the
planets
of
the
solar
system.
Several
of
these
moons
are
larger
than
the
smallest
planets.
Unmanned
spacecraft
have
photographed
many
of
these
worlds
at
close
range.
Encarta
Encyclopedia
Kathleen
Green
Full
Size
Earth
is
the
only
planet
known
to
have
abundant
liquid
water
and
life.
However,
in
2004
astronomers
with
the
National
Aeronautics
and
Space
Administration’s
Mars
Exploration
Rover
mission
confirmed
that
Mars
once
had
liquid
water
on
its
surface.
Scientists
had
previously
concluded
that
liquid
water
once
existed
on
Mars
e
to
the
numerous
surface
features
on
the
planet
that
resemble
water
erosion
found
on
Earth.
Mars’s
carbon
dioxide
atmosphere
is
now
so
thin
that
the
planet
is
dry
and
cold,
with
polar
caps
of
frozen
water
and
solid
carbon
dioxide,
or
dry
ice.
However,
small
jets
of
subcrustal
water
may
still
erupt
on
the
surface
in
some
places.
Largest
Natural
Planetary
Satellites
Jupiter
is
the
largest
of
the
planets.
Its
hydrogen
and
helium
atmosphere
contains
pastel-colored
clouds,
and
its
immense
magnetosphere,
rings,
and
satellites
make
it
a
planetary
system
unto
itself.
One
of
Jupiter’s
largest
moons,
Io,
has
volcanoes
that
proce
the
hottest
surface
temperatures
in
the
solar
system.
At
least
four
of
Jupiter’s
moons
have
atmospheres,
and
at
least
three
show
evidence
that
they
contain
liquid
or
partially
frozen
water.
Jupiter’s
moon
Europa
may
have
a
global
ocean
of
liquid
water
beneath
its
icy
crust.
Saturn
rivals
Jupiter,
with
a
much
more
intricate
ring
structure
and
a
similar
number
of
satellites.
One
of
Saturn’s
moons,
Titan,
has
an
atmosphere
thicker
than
that
of
any
other
satellite
in
the
solar
system.
Uranus
and
Neptune
are
deficient
in
hydrogen
compared
with
Jupiter
and
Saturn;
Uranus,
also
ringed,
has
the
distinction
of
rotating
at
98°
to
the
plane
of
its
orbit.
Pluto
seems
similar
to
the
larger,
icy
satellites
of
Jupiter
or
Saturn.
Pluto
is
so
distant
from
the
Sun
and
so
cold
that
methane
freezes
on
its
surface.
See
also
Planetary
Science.
热心网友
时间：2023-11-18 11:26
热心网友
时间：2023-11-18 11:26
热心网友
时间：2023-11-18 11:25
The sun and the solar system by the gravitational effect of its operation objects around it constitute the celestial system. It includes the sun, eight planets and their satellites, asteroids, comets, meteoroids and interplanetary matter. Human beings living on Earth is a member of the solar system.
Solar system where we are now the star system. By the sun, eight planets, 66 satellites, as well as numerous asteroids, comets and meteorites formed. Planet from the sun out of order: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. From the sun closer to Mercury, Venus, Earth and Mars is called terrestrial planets.Farther from the sun, Jupiter, Saturn, Uranus, Neptune called the Jovian planets。
原文：太阳系是由太阳以及在其引力作用下围绕它运转的天体构成的天体系统。它包括太阳、八大行星及其卫星、小行星、彗星、流星体以及行星际物质。人类所居住的地球就是太阳系中的一员。
太阳系就是我们现在所在的恒星系统。由太阳、8颗大行星，66颗卫星，以及无数的小行星、彗星及陨星组成的。行星由太阳起往外的顺序是：水星，金星、地球、火星、木星、土星、天王星、海王星。离太阳较近的水星、金星、地球及火星称为类地行星。离太阳较远的木星、土星、天王星、海王星称为类木行星。
热心网友
时间：2023-11-18 11:25
The sun and the solar system by the gravitational effect of its operation objects around it constitute the celestial system. It includes the sun, eight planets and their satellites, asteroids, comets, meteoroids and interplanetary matter. Human beings living on Earth is a member of the solar system.
Solar system where we are now the star system. By the sun, eight planets, 66 satellites, as well as numerous asteroids, comets and meteorites formed. Planet from the sun out of order: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. From the sun closer to Mercury, Venus, Earth and Mars is called terrestrial planets.Farther from the sun, Jupiter, Saturn, Uranus, Neptune called the Jovian planets。
原文：太阳系是由太阳以及在其引力作用下围绕它运转的天体构成的天体系统。它包括太阳、八大行星及其卫星、小行星、彗星、流星体以及行星际物质。人类所居住的地球就是太阳系中的一员。
太阳系就是我们现在所在的恒星系统。由太阳、8颗大行星，66颗卫星，以及无数的小行星、彗星及陨星组成的。行星由太阳起往外的顺序是：水星，金星、地球、火星、木星、土星、天王星、海王星。离太阳较近的水星、金星、地球及火星称为类地行星。离太阳较远的木星、土星、天王星、海王星称为类木行星。
热心网友
时间：2023-11-18 11:25
The sun and the solar system by the gravitational effect of its operation objects around it constitute the celestial system. It includes the sun, eight planets and their satellites, asteroids, comets, meteoroids and interplanetary matter. Human beings living on Earth is a member of the solar system.
Solar system where we are now the star system. By the sun, eight planets, 66 satellites, as well as numerous asteroids, comets and meteorites formed. Planet from the sun out of order: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. From the sun closer to Mercury, Venus, Earth and Mars is called terrestrial planets.Farther from the sun, Jupiter, Saturn, Uranus, Neptune called the Jovian planets。
原文：太阳系是由太阳以及在其引力作用下围绕它运转的天体构成的天体系统。它包括太阳、八大行星及其卫星、小行星、彗星、流星体以及行星际物质。人类所居住的地球就是太阳系中的一员。
太阳系就是我们现在所在的恒星系统。由太阳、8颗大行星，66颗卫星，以及无数的小行星、彗星及陨星组成的。行星由太阳起往外的顺序是：水星，金星、地球、火星、木星、土星、天王星、海王星。离太阳较近的水星、金星、地球及火星称为类地行星。离太阳较远的木星、土星、天王星、海王星称为类木行星。
热心网友
时间：2023-11-18 11:26
热心网友
时间：2023-11-18 11:25
System,
the
Sun
and
everything
that
orbits
the
Sun,
including
the
nine
planets
and
their
satellites;
the
asteroids
and
comets;
and
interplanetary
st
and
gas.
The
term
may
also
refer
to
a
group
of
celestial
bodies
orbiting
another
star
(see
Extrasolar
Planets).
In
this
article,
solar
system
refers
to
the
system
that
includes
Earth
and
the
Sun.
Solar
System
The
dimensions
of
the
solar
system
are
specified
in
terms
of
the
mean
distance
from
Earth
to
the
Sun,
called
the
astronomical
unit
(AU).
One
AU
is
150
million
km
(about
93
million
mi).
The
most
distant
known
planet,
Pluto,
orbits
about
39
AU
from
the
Sun.
Estimates
for
the
boundary
where
the
Sun’s
magnetic
field
ends
and
interstellar
space
begins-called
the
heliopause-range
from
86
to
100
AU.
Nine
major
planets
are
currently
known.
They
are
commonly
divided
into
two
groups:
the
inner
planets
(Mercury,
Venus,
Earth,
and
Mars)
and
the
outer
planets
(Jupiter,
Saturn,
Uranus,
and
Neptune).
The
inner
planets
are
small
and
are
composed
primarily
of
rock
and
iron.
The
outer
planets
are
much
larger
and
consist
mainly
of
hydrogen,
helium,
and
ice.
Pluto
does
not
belong
to
either
group,
and
there
is
an
ongoing
debate
as
to
whether
Pluto
should
be
categorized
as
a
major
planet.
Characteristics
of
the
Planets
Mercury
is
surprisingly
dense,
apparently
because
it
has
an
unusually
large
iron
core.
With
only
a
transient
atmosphere,
Mercury
has
a
surface
that
still
bears
the
record
of
bombardment
by
asteroidal
bodies
early
in
its
history.
Venus
has
a
carbon
dioxide
atmosphere
90
times
thicker
than
that
of
Earth,
causing
an
efficient
greenhouse
effect
by
which
the
Venusian
atmosphere
is
heated.
The
resulting
surface
temperature
is
the
hottest
of
any
planet-about
477°C
(about
890°F).
Moons
of
the
Solar
System
Moons
of
the
Solar
System
A
host
of
minor
worlds
circle
the
planets
of
the
solar
system.
Several
of
these
moons
are
larger
than
the
smallest
planets.
Unmanned
spacecraft
have
photographed
many
of
these
worlds
at
close
range.
Encarta
Encyclopedia
Kathleen
Green
Full
Size
Earth
is
the
only
planet
known
to
have
abundant
liquid
water
and
life.
However,
in
2004
astronomers
with
the
National
Aeronautics
and
Space
Administration’s
Mars
Exploration
Rover
mission
confirmed
that
Mars
once
had
liquid
water
on
its
surface.
Scientists
had
previously
concluded
that
liquid
water
once
existed
on
Mars
e
to
the
numerous
surface
features
on
the
planet
that
resemble
water
erosion
found
on
Earth.
Mars’s
carbon
dioxide
atmosphere
is
now
so
thin
that
the
planet
is
dry
and
cold,
with
polar
caps
of
frozen
water
and
solid
carbon
dioxide,
or
dry
ice.
However,
small
jets
of
subcrustal
water
may
still
erupt
on
the
surface
in
some
places.
Largest
Natural
Planetary
Satellites
Jupiter
is
the
largest
of
the
planets.
Its
hydrogen
and
helium
atmosphere
contains
pastel-colored
clouds,
and
its
immense
magnetosphere,
rings,
and
satellites
make
it
a
planetary
system
unto
itself.
One
of
Jupiter’s
largest
moons,
Io,
has
volcanoes
that
proce
the
hottest
surface
temperatures
in
the
solar
system.
At
least
four
of
Jupiter’s
moons
have
atmospheres,
and
at
least
three
show
evidence
that
they
contain
liquid
or
partially
frozen
water.
Jupiter’s
moon
Europa
may
have
a
global
ocean
of
liquid
water
beneath
its
icy
crust.
Saturn
rivals
Jupiter,
with
a
much
more
intricate
ring
structure
and
a
similar
number
of
satellites.
One
of
Saturn’s
moons,
Titan,
has
an
atmosphere
thicker
than
that
of
any
other
satellite
in
the
solar
system.
Uranus
and
Neptune
are
deficient
in
hydrogen
compared
with
Jupiter
and
Saturn;
Uranus,
also
ringed,
has
the
distinction
of
rotating
at
98°
to
the
plane
of
its
orbit.
Pluto
seems
similar
to
the
larger,
icy
satellites
of
Jupiter
or
Saturn.
Pluto
is
so
distant
from
the
Sun
and
so
cold
that
methane
freezes
on
its
surface.
See
also
Planetary
Science.
热心网友
时间：2023-11-18 11:26
热心网友
时间：2023-11-18 11:25
System,
the
Sun
and
everything
that
orbits
the
Sun,
including
the
nine
planets
and
their
satellites;
the
asteroids
and
comets;
and
interplanetary
st
and
gas.
The
term
may
also
refer
to
a
group
of
celestial
bodies
orbiting
another
star
(see
Extrasolar
Planets).
In
this
article,
solar
system
refers
to
the
system
that
includes
Earth
and
the
Sun.
Solar
System
The
dimensions
of
the
solar
system
are
specified
in
terms
of
the
mean
distance
from
Earth
to
the
Sun,
called
the
astronomical
unit
(AU).
One
AU
is
150
million
km
(about
93
million
mi).
The
most
distant
known
planet,
Pluto,
orbits
about
39
AU
from
the
Sun.
Estimates
for
the
boundary
where
the
Sun’s
magnetic
field
ends
and
interstellar
space
begins-called
the
heliopause-range
from
86
to
100
AU.
Nine
major
planets
are
currently
known.
They
are
commonly
divided
into
two
groups:
the
inner
planets
(Mercury,
Venus,
Earth,
and
Mars)
and
the
outer
planets
(Jupiter,
Saturn,
Uranus,
and
Neptune).
The
inner
planets
are
small
and
are
composed
primarily
of
rock
and
iron.
The
outer
planets
are
much
larger
and
consist
mainly
of
hydrogen,
helium,
and
ice.
Pluto
does
not
belong
to
either
group,
and
there
is
an
ongoing
debate
as
to
whether
Pluto
should
be
categorized
as
a
major
planet.
Characteristics
of
the
Planets
Mercury
is
surprisingly
dense,
apparently
because
it
has
an
unusually
large
iron
core.
With
only
a
transient
atmosphere,
Mercury
has
a
surface
that
still
bears
the
record
of
bombardment
by
asteroidal
bodies
early
in
its
history.
Venus
has
a
carbon
dioxide
atmosphere
90
times
thicker
than
that
of
Earth,
causing
an
efficient
greenhouse
effect
by
which
the
Venusian
atmosphere
is
heated.
The
resulting
surface
temperature
is
the
hottest
of
any
planet-about
477°C
(about
890°F).
Moons
of
the
Solar
System
Moons
of
the
Solar
System
A
host
of
minor
worlds
circle
the
planets
of
the
solar
system.
Several
of
these
moons
are
larger
than
the
smallest
planets.
Unmanned
spacecraft
have
photographed
many
of
these
worlds
at
close
range.
Encarta
Encyclopedia
Kathleen
Green
Full
Size
Earth
is
the
only
planet
known
to
have
abundant
liquid
water
and
life.
However,
in
2004
astronomers
with
the
National
Aeronautics
and
Space
Administration’s
Mars
Exploration
Rover
mission
confirmed
that
Mars
once
had
liquid
water
on
its
surface.
Scientists
had
previously
concluded
that
liquid
water
once
existed
on
Mars
e
to
the
numerous
surface
features
on
the
planet
that
resemble
water
erosion
found
on
Earth.
Mars’s
carbon
dioxide
atmosphere
is
now
so
thin
that
the
planet
is
dry
and
cold,
with
polar
caps
of
frozen
water
and
solid
carbon
dioxide,
or
dry
ice.
However,
small
jets
of
subcrustal
water
may
still
erupt
on
the
surface
in
some
places.
Largest
Natural
Planetary
Satellites
Jupiter
is
the
largest
of
the
planets.
Its
hydrogen
and
helium
atmosphere
contains
pastel-colored
clouds,
and
its
immense
magnetosphere,
rings,
and
satellites
make
it
a
planetary
system
unto
itself.
One
of
Jupiter’s
largest
moons,
Io,
has
volcanoes
that
proce
the
hottest
surface
temperatures
in
the
solar
system.
At
least
four
of
Jupiter’s
moons
have
atmospheres,
and
at
least
three
show
evidence
that
they
contain
liquid
or
partially
frozen
water.
Jupiter’s
moon
Europa
may
have
a
global
ocean
of
liquid
water
beneath
its
icy
crust.
Saturn
rivals
Jupiter,
with
a
much
more
intricate
ring
structure
and
a
similar
number
of
satellites.
One
of
Saturn’s
moons,
Titan,
has
an
atmosphere
thicker
than
that
of
any
other
satellite
in
the
solar
system.
Uranus
and
Neptune
are
deficient
in
hydrogen
compared
with
Jupiter
and
Saturn;
Uranus,
also
ringed,
has
the
distinction
of
rotating
at
98°
to
the
plane
of
its
orbit.
Pluto
seems
similar
to
the
larger,
icy
satellites
of
Jupiter
or
Saturn.
Pluto
is
so
distant
from
the
Sun
and
so
cold
that
methane
freezes
on
its
surface.
See
also
Planetary
Science.
热心网友
时间：2023-11-18 11:25
The sun and the solar system by the gravitational effect of its operation objects around it constitute the celestial system. It includes the sun, eight planets and their satellites, asteroids, comets, meteoroids and interplanetary matter. Human beings living on Earth is a member of the solar system.
Solar system where we are now the star system. By the sun, eight planets, 66 satellites, as well as numerous asteroids, comets and meteorites formed. Planet from the sun out of order: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. From the sun closer to Mercury, Venus, Earth and Mars is called terrestrial planets.Farther from the sun, Jupiter, Saturn, Uranus, Neptune called the Jovian planets。
原文：太阳系是由太阳以及在其引力作用下围绕它运转的天体构成的天体系统。它包括太阳、八大行星及其卫星、小行星、彗星、流星体以及行星际物质。人类所居住的地球就是太阳系中的一员。
太阳系就是我们现在所在的恒星系统。由太阳、8颗大行星，66颗卫星，以及无数的小行星、彗星及陨星组成的。行星由太阳起往外的顺序是：水星，金星、地球、火星、木星、土星、天王星、海王星。离太阳较近的水星、金星、地球及火星称为类地行星。离太阳较远的木星、土星、天王星、海王星称为类木行星。
热心网友
时间：2023-11-18 11:26
