polar region
释义
极地，近极区域；
英英释义
polar region
n.the part of the Earth's surface forming a cap over a pole; characterized by frigid climate
同义词：Frigid Zonepolar zone
双语例句
用作名词(n.)
Liquid water could be thawed to form a polar ocean.
液化的水可以融化成极地海洋。
HF datalink is responsible for new polar routes.
其主要目的就是为了覆盖极地地区。
权威例句
Polar RegionPolar Region
Sulfates in the north polar region of Mars detected by OMEGA/Mars Express.
Observations of the north polar region of Mars from the Mars orbiter laser altimeter
The heliospheric magnetic field over the South polar region of the sun.
Influence of cholesterol on the polar region of phosphatidylcholine and phosphatidylethanolamine bilayers
Mars Express: OMEGA : Sulfates in the north polar region of Mars detected by OMEGA/Mars express
Sunspots, the QBO, and the stratospheric temperature in the north polar region
Large‐scale Birkeland currents in the dayside polar region during strongly northward IMF: A new Birkeland current system
Human-specific nuclear protein that associates with the polar region of the mitotic apparatus: distribution in a human/hamster hybri...
1. Satellite observations and submarine surveys over the past few years had shown less ice in the polar region, but the recent measurements show the loss is more pronounced than previously thought.
过去几年的卫星观测和潜艇调查显示，极地地区的冰层减少了，但最近的测量显示，冰层的减少量比之前设想的更为明显。
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2. It's located in the moon's South Polar Region.
它位于月球的南极区域。
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3. The researchers warn that the amount of the poisons in the polar region is unknown and their release could "undermine global efforts to reduce environmental and human exposure to them".
研究人员警告称，冻结在极地区域的毒素数量不明，而这些有毒物质的释放会对地球环境以及人类自身安全造成极大威胁。
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4. That speed is also too fast to be explained by a phenomenon called true polar wander, in which the Earth's entire crust and mantle reorient, moving a different geographic region to the North Pole.
这一速度太快了而同样无法用真极移现象解释，真极移理论认为地球的整个地壳和地幔都在不断调整，将一个完全不同的地理区域移到了北极。
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5. The south polar region of the 500 kilometer-diameter moon is illuminated, including plumes of water vapor and icy particles spraying above the long fissures in the moon's surface.
这颗直径 500 千米的卫星的南极区域被阳光照亮，可以看到在这颗卫星表面的长长的裂缝中，有着缕缕上升的水蒸气和冰晶。
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6. The rivalry between the five Arctic neighbors has heated up as melting polar ice makes the region more accessible.
融化的北极冰层使得进入该地区越来越容易，这也使得此北极圈五国之间的矛盾日益升级。
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7. The retreat of the polar ice cap is making the region easier to work in, and there is thought to be lots of oil and gas to tap.
北极冰盖的消融使得在该地区作业较为容易，而且该地区储藏有大量可开发的石油和天然气。
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8. 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。
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9. 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。
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10. I mean usually you will switch to polar coordinates either because the region is easier to set up.
通常你转换到极坐标系下，有可能积分区域更容易建立。
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11. "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。
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12. 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。
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13. Yes? In case you want the bounds for this region in polar coordinates, indeed it would be double integral.
请说，你想知道极坐标系下的积分边界，这是一个二重积分。
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14. Blue fans decorate the pinkish landscape of Mars's south polar region in a false-color picture taken by NASA's Mars Reconnaissance Orbiter and released Wednesday.
蓝色的扇子点缀着略带桃色的火星南部极地地区，这张由美国宇航局火星侦察卫星拍摄的照片发布于星期三。
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15. This created a region from which light could not escape (analogous to a black hole) and also its polar opposite, a region which light could not enter.
这样就创造了一个类似于黑洞的，光无法逃逸的区域以及光无法进入的极对立面。
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16. The countries bordering the Polar Sea have clear responsibilities towards the region, and by implication should view exploiting it for energy as a last resort.
斯塔·豪特指出：“北冰洋周边的国家对这片区域有明确的责任，这里应作为能源开发的最后领域。”
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17. 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。
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18. The other bright region in the image is the polar ice cap over the Arctic Ocean.
图中另一块明亮的区域则是北冰洋的极地冰冠。
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19. Now, of course, is the region is really looking like this, then you're not going to do it in polar coordinates.
当然，如果区域是这样的，就没有必要用极坐标来做了。
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20. Marine mammal experts and the WWF believe the polar bear population in the region is increasing.
海洋哺乳动物专家和世界自然基金会(WWF)相信，现在该地区的北极熊数目在持续增长。
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21. The retreat of the polar ice cap is making the region easier to work in, and there is thought to be lots of oil and gas to tap.
北极冰盖的消融使得该区域更容易进入，人们认为那儿蕴藏着丰富的石油和天然气。
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22. Most insect do not live in polar region.
大多数的昆虫不在极地地区生存。
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23. The polar region is the habitat of the polar bear.
北极地带为北极熊的栖息地。
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24. However, they protonate and partly transfer to the outer surface of micelles in the acid titration process, and exist in very polar, solvent-accessible region of the inner.
而在酸性滴定中，经历了质子化，但未完全移至胶束界面外，而是存在于胶束内相对极性较强且溶剂可到达的区域。
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25. In Titan's north polar region, the river flows some 400 kilometers into Ligeia Mare, a giant sea of hydrocarbons.
这条河发源于泰坦的北极地区，全长400千米，最后注入黎盖娅海。黎盖娅是碳氢化合物的海洋。
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26. The NASA spacecraft has detected vast stores of suspected water ice in other areas of the red planet as well, including the south polar region.
NASA航天器也已经在红的行星的其它地区查明怀疑的水冰的巨大的商店，包括南方极地的地区。
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27. The NASA spacecraft has detected vast stores of suspected water ice in other areas of the red planet as well, including the south polar region.
NASA航天器也已经在红的行星的其它地区查明怀疑的水冰的巨大的商店，包括南方极地的地区。
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polar region
