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polar region
极地
常用释义
词性释义
极地地区：指地球的两极附近的地区，包括北极和南极。这些地区的气候极端寒冷，几乎没有植被和动物生存。
例句
全部
极地
During
winter
,
carbon dioxide
condenses
out
of the
atmosphere
and forms
a
frost of
dry ice
that coats the
planet
's
polar
region
.
在冬季时，二氧化碳脱离大气冷凝成固体二氧化碳（干冰）覆盖在星球的极地地区。
Great
mountains
help
subdue the
winds
;
a
spur of the
Gulf
Stream
and
part
of the
Japan
Current
temper
the
frigid
airs of
this
polar
region
.
高山阻碍了风的前进；墨西哥湾流和部分日本洋流使这里的极地寒冷空气有所缓和；再加上北冰洋又处在大块陆地的中央。
They
also
found
evidence
that
wind gusts
in the northern
polar
region
are
strong
enough
to
move
grains
of
sand
.
他们也发现北极地区的阵风有足够力量移动沙丘的证据。
Known as SPA basin
,
it
located
in
the
moon
south
polar
region
,
but
it
's
on the far side
of
the
moon
,
it
only
been
seen
from the
space
.
他在月球的南极地区，但是它在月球的远端，我们只能在宇宙中查看。
We
could
do
this
in
theory
by
studying
the
enormous
impact
crater
,
known
as the
SPA
basin
.
It located in the moon south
polar
region
.
理论上我们可以通过研究撞击形成的巨大火山坑来解决这个问题，这个坑被称作SPA盆地。
''
Hovering
directly
above
Mars
limits
communications
to
just
one
polar
region
.
直接悬停在火星，就把通讯限制在仅一个极区。
In
June
2006
,
the
vortex
appeared
hourglass
-
shaped
, closely
matching
observations
in
the north
polar
region
by
Pioneer
Venus
.
2006年6月，这个漩涡呈现出沙漏的形状，和在金星北极“金星先锋”观察到的情况很像。
Final
human
being
pure land
-
polar
region
life
marvellous
spectacle
.
人类最后的净土-极地生命奇观。
In
the
first
drawing
,
the
glaciers
in
the
polar
region
are
rapidly
melting
owing
to
global
warming
.
在图一中，由于全球变暖，极地冰川正在加剧融化。
substantial amount
of
hydrogen
were
found
in
polar
region
of
Mars
.
大量的氢被发现在火星的两极地区。
In
a
polar
region
there
is
a continual
deposition
of
ice
, which is
not
symmetrically
distributed
about the
pole
.
在极地有冰的持续不断的沉积，在极周围冰的分布是不平衡的。
It
located
in
the
moon
's
south
polar
region
,
but
since
it on the
far side
of
the
moon
,
it
can
only
be
seen
from
space
.
这个盆地位于月球的南极区域。但是，鉴于盆地在月球的背面，只能在太空中才能观察到这个盆地。
The
Arctic
is
a
polar
region
.
It
surrounds
the
North Pole
.
北极地区是个极地的区域，它把北极围在中间。
located
or
found
throughout
a
polar
region
.
位于或建立于一个极地区域中的。
Most
insects
do
not
live
in
polar
region
.
大多数的昆虫不在极地地区生存。
Investigators
will
keep
a
close
watch
on
the
polar
region
and
its
variability
,
in
order
to gain
a
better
understanding
of
how
it
works
.
研究者们将会对金星的两极区域以及它的变化情况保持密切关注，这样才能对其变化过程有一个更好的掌握。
Lately
the
temperature
in
the
polar
region
has
been
on the
rise
,
putting
the
people
and
animals
that
live
there
at
risk
.
最近极地的温度一直在上升，把居住在那里的人类和动物置于危险之中。
Sea levels
are
rising
and
the
loss
of
ice
coverage in the
North
Polar
region
continues
to
increase
annually
.
北极区域的海平面上升以及冰山的减少每年持续。
Over
six
months,
NASA
's
Lunar
Reconnaissance
Orbiter
took
1, 700
pictures
of the
moon
's
polar
region
.
NASA的月球勘测轨道飞行器历时六个月，拍摄了1,700张月球极区的照片。
It
located
in the
moon
South
Polar
Region
.
它位于月球的南极区域。
It
's
located
on the
moon
south
polar
region
.
撞击坑位于月球的南极区域。
Identification
of
a
strain
of
bacteria
in
polar
region
for
producing
trehalose
synthase
一株产海藻糖合成酶极地细菌的鉴定
Ecological
Environment
Classification
and
Frangibility
Analysis
of
South
Polar
Region
南极生态环境分类及其脆弱性分析
Dust
devil
tracks
and
wind
streaks
in the
North
Polar
Region
of
Mars
:
A
study
of the
2007
Phoenix
Mars
Lander
Sites
火星北极地区沙暴轨迹和风拖影：2007年菲尼克斯火星出轨地点的研究
Concentrations
and
Emissions
of
Greenhouse
Gases
and
Climatic
Change
in
Polar
Region
极区温室气体浓度和排放与气候变化
Safety
of the
voyage
in
polar
region
and
operation
capability
construct
of
"
Snow
Dragon
"
vessel
“雪龙”船极区航行安全和作业能力建设
Screening
of
Strains
Producing
Trehalose
Synthase
from
Microorganism
in
Polar
Region
极地微生物产海藻糖合成酶菌株的筛选
Study
on
marine
bacteria
from
polar
region
in
low temperatures
and
theirs
producing
enzymes
极区低温海洋细菌及其产酶情况的初步研究
The
Strange
Landscape
of
the
Polar
Region
奇特的极地景观
Fishery
exploration
in high
sea
and
polar
region
远洋与极地渔业资源开发
1·The result indicates this method can not only detect the cloud of polar region successfully, but also remove influence from thick clouds partially.
结果表明，该方法不仅能比较成功地检测极地云层像元，而且能有效地去除部分厚云的影响。