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exosphere
英音[ ˈeksəʊsfɪə(r) ] 美音[ ˈeksoʊsfɪr ]
外逸层
常用释义
词性释义
n.
外层,外逸层,散逸层(行星大气层的最外层)
例句
全部
外逸层
散逸层
Mercurian
atmosphere
is
thin
enough
to
be
described
as
an
exosphere
,
meaning
the
constituent
atoms
never
collide
.
汞自然的气氛更薄,足以被描述为散逸层,也就是说,没有碰撞原子组成。
Ions
and
high frequency
electromagnetic radiation
from
the
sun
are
responsible
for dislodging the
atoms
in
the
exosphere
.
离子和来自太阳的高频电磁辐射负责松脱的散逸层中的原子。
Above
the
troposphere
is
the
stratosphere
,
followed
by the
ionosphere
and
capped
by the
exosphere
.
在对流层上是平流层,接着是电离层,最上层是外逸层。
The
presence
of the
moon
's
exosphere
was
confirmed
by instruments on the
Cassini
probe
which
orbits
Saturn
and
its
moons
.
围绕土星和它的卫星运行的卡西尼号探测器证实了卫星外逸层的存在。
Molecular
oxygen
ions
are
then
stripped
from
Dione's
exosphere
by
Saturn
's
strong
magnetosphere
.
然后氧分子离子通过土星强大的磁层从土卫四外逸层剥离出来。
1·Above the stratosphere, blue layers mark the upper atmosphere (including the mesosphere, thermosphere, ionosphere, and exosphere) as it gradually fades into the blackness of outer space.
在大气层上,蓝色的部分表示上层大气(包括中间层、热层、电离层、外逸层),它们渐渐消逝到外空间的黑暗中。
1·Last is the exosphere, which is the outermost layer of the atmosphere.
最后是散逸层,这是大气的最外层。