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[时差N小时] 时差N小时:北冰洋的淡水湖忧患(上)
An ocean is the last place you’d expect to find a freshwater lake. As strange as it may seem, the Arctic Ocean is home to a lake roughly twice the size of Lake Victoria, one of the largest fres2012-02-03 编辑：beck
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[时差N小时] 时差N小时:北冰洋的淡水湖忧患(下)
Most marine organisms are adapted to the ocean’s salt concentration. Just as humans cannot drink saltwater, plankton and other small marine creatures floating with the currents cannot survive i2012-02-06 编辑：beck
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[关注社会] 北冰洋冰层大面积融化 70%是人为造成
Study finds only 30% of radical loss of summer sea ice is due to natural variability in Atlantic – and it will probably get worse.研究发现，北极海冰夏季大面积融化可能会进一步加剧，而这其中只有30%由大2012-07-27 编辑：justxrh
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[电影词汇季] 电影词汇季第2季第2集: Oceans — The Arctic Ocean 《海洋探秘—
S2-2 Oceans — The Arctic Ocean 《海洋探秘——北冰洋》重点词汇：1.expedition：n.探险，远征；考察队2.hostile：a.敌对的，敌意的；敌方的3.hover：vi.（空中）盘旋；徘徊4.surface：n.表面，面；外表【固】water/table ~ ：水面/表面5.pe2012-10-30 编辑：lily
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[纪录片《野性北极Wildest Arctic》] Discovery纪录片《野性北极Wildest Arctic》(MP3+中英字幕) 第2
Survival here is a constant battle against the planet's most ferocious elements.求生于此是一场面对全球最恶劣气候的持久战。2015-04-29 编辑：wendy
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[纪录片《野性北极Wildest Arctic》] Discovery纪录片《野性北极Wildest Arctic》(MP3+中英字幕) 第2
They have no subcutaneous fat and will not survive exposure to the Arctic conditions above ground.它们没有皮下脂肪，因此如果暴露在北极地面环境下将无法存活。2015-04-30 编辑：wendy
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[纪录片《野性北极Wildest Arctic》] Discovery纪录片《野性北极Wildest Arctic》(MP3+中英字幕) 第2
Harp seal pups are born covered in white woolly fur. This helps insulate them until they built up enough blubber to keep warm and it's a perfect camouflage against the snow.鞍纹海豹刚出生时裹着毛茸茸的白色皮毛。这在..2015-05-09 编辑：wendy
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[纪录片《野性北极Wildest Arctic》] Discovery纪录片《野性北极Wildest Arctic》(MP3+中英字幕) 第2
They need the ice to hunt their seaborne prey and they must build enough fat preserve to see them through the ice free summer months.它们需要冰层才能捕食生活在海里的猎物，而且它们必须积累足够的体内脂肪来熬过冰层融化的夏季时光。2015-05-10 编辑：wendy
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[纪录片《野性北极Wildest Arctic》] Discovery纪录片《野性北极Wildest Arctic》(MP3+中英字幕) 第2
Greenland produces tens of thousands of icebergs each year. Some stretching up to a kilometer across.每年格陵兰岛都会产生成千上万的冰山。有些冰山绵延长达一公里。2015-05-15 编辑：wendy
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[纪录片《野性北极Wildest Arctic》] Discovery纪录片《野性北极Wildest Arctic》(MP3+中英字幕) 第2
Right across the Arctic Ocean, the fish play a major part in the food chain and bring rich pickings for all the marine mammals.在整个北冰洋这种鱼在食物链中占据着重要位置，为所有的海洋哺乳动物提供了丰富的食物。2015-05-16 编辑：wendy
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[纪录片《野性北极Wildest Arctic》] Discovery纪录片《野性北极Wildest Arctic》(MP3+中英字幕) 第2
These are used like sieves whilst feeding.鲸须板在进食时起到筛子般的作用。2015-05-17 编辑：wendy
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[纪录片《野性北极Wildest Arctic》] Discovery纪录片《野性北极Wildest Arctic》(MP3+中英字幕) 第2
海象是世界上最大的海豹类动物，雄性的体重可以达到两吨。Walruses are the largest seals in the world and males can weight up to two thousand kilos.2015-05-22 编辑：wendy
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[纪录片《野性北极Wildest Arctic》] Discovery纪录片《野性北极Wildest Arctic》(MP3+中英字幕) 第3
白鲸们同往年一样回到位于西北航道上的繁殖地，选择不受强烈洋流影响的海湾。The whales return to the same calving grounds in the Northwest Passage year after year, choosing bays that are sheltered from many strong currents.2015-05-23 编辑：wendy
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[纪录片《野性北极Wildest Arctic》] Discovery纪录片《野性北极Wildest Arctic》(MP3+中英字幕) 第3
Bowheads, belugas and narwhals head for open water on the southern edge of the Arctic Ocean.弓头鲸、白鲸以及角鲸纷纷向北冰洋南端的开阔水面游去。2015-05-25 编辑：wendy
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[纪录片《野性北极Wildest Arctic》] Discovery纪录片《野性北极Wildest Arctic》(MP3+中英字幕) 第2
The bear knows that whales must come up for air every twenty minutes.它知道白鲸每隔二十分钟必定会探出水面进行呼吸。2015-05-08 编辑：wendy
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[纪录片《野性北极Wildest Arctic》] Discovery纪录片《野性北极Wildest Arctic》(MP3+中英字幕) 第3
Sea water starts to freeze at around minus two degree Celsius.当水温降至摄氏零下二度时，海水就开始冻结。2015-05-24 编辑：wendy
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[新奇事件簿] 新奇事件簿(翻译+字幕+讲解):北冰洋或将在十年内消失
据最新报告预测，北冰洋或将在夏季成为一片汪洋。极地环境和脆弱的生态系统发生了巨大变化。数百万年以来，北极地区冰雪四季不化。据“世界野生动物基金会”和“卡特林大西洋研究中心”近期研究表明，2016-08-11 编辑：wendy
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[时事新闻] 奥巴马禁止开发北冰洋和大西洋油气资源
加拿大临时禁止在其控制领域内的北冰洋部分地区颁布新的石油和天然气租约。2016-12-30 编辑：shaun
