• However, by 1750, hunters had also targeted nearby sea otter populations.

    然而到了1750年,人们开始瞄准附近海獭种群

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  • The California Sea Otter: Saved or Doomed?

    加州水獭保存注定的吗?

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  • When you discovered that your animus was a sea otter?

    发现男性意象水獭

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  • Monterey Bay Aquarium also works to save the sea otter.

    蒙特里海湾水族馆致力于挽救海獭

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  • The Monterey Bay Aquarium also works to save the sea otter.

    特里海湾水族馆致力于挽救海獭。

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  • A young sea otter frolics in Monterey Bay, California, as a diver watches nearby.

    年幼的小海獭正在加利福尼亚蒙特雷欢快地嬉戏,一点儿也没在意边上的潜水员

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  • Adam: yes there's a particular kind of sea otter whose habitat is threatened.

    亚当:对。种海獭栖息地受到危害。

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  • Batten down the hatches when this sea otter pirate comes aboard. He's got a great right hook!

    只水獭海盗上船之前赶紧封做好准备!厉害勾手

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  • Keepers at the Oregon Zoo had to come up with a way to help Eddie the Sea Otter cope with arthritis.

    俄勒冈动物园的工作人员必须办法帮助海獭埃迪对抗关节炎疾病

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  • Well, ongoing investigations have revealed that predation is the most likely cause of sea otter decline after all.

    目前研究表明天敌捕食可能导致海獭数量减少的原因。

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  • And shallow and rocky locations are precisely the types of locations where sea otter populations have not declined.

    那些过浅充满岩石海域恰恰海獭数量保持稳定的地区

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  • Polar bear hair is hollow to trap air for insulation while the sea otter has the densest fur with125000hairs per cm2.

    北极熊的毛发中空的,用以困住绝缘空气层;海獭毛皮稠密平方公分十二万根。

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  • Polar bear hair is hollow to trap air for insulation while the sea otter has the densest fur with 125,000 hairs per cm2.

    北极熊的毛发中空的,用以困住绝缘空气层;海獭毛皮稠密到平方公分十二万根。

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  • The sea otter is a small mammal that lives in waters along the western coast of North America from California to Alaska.

    海獭一种生活北美西海岸加州阿拉斯加沿线小型海洋哺乳动物

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  • Back in the 1970s, most experts thought the southern sea otter population would expand at a swift clip of nearly 20% per year like those in Alaska.

    20世纪70年代多数专家认为南部海獭数量阿拉斯加那样每年20%的增长率快速增长

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  • With something like 50 bike RACES - road and mountain - spread over four days, the sea Otter Classic has become the unofficial kickoff to the U.S. cycling season.

    theSea Otter Classic(海獭经典)节日场景就像50自行车竞赛一样——在这天里公路山地自行车遍布各处,它已经美国自行车赛季打响非官方的第一炮。

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  • With something like 50 bike RACES - road and mountain - spread over four days, the sea Otter Classic has become the unofficial kickoff to the U. S. cycling season.

    (海獭经典)节日场景就像50自行车竞赛一样——在天里公路山地自行车遍布各处,它已经美国自行车赛季打响非官方的第一炮。

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  • At the Monterey Bay Aquarium an ambitious program to raise abandoned sea otter pups was designed to teach the otters everything they would have learned from their mothers.

    美国加州蒙特利水族馆制定一项雄心勃勃的计划抚养海獭崽,并教会小海獭们所有他们可能父母学会的东西。

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  • The sites contain great species diversity , including the world ' s largest known variety of salmonoid fish and exceptional concentrations of sea otter , brown bear and stellar ' s sea eagle.

    景区内物种丰富,除世界现存最大鲑鱼群外,还集中了罕见的海獭棕熊鱼鹰

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  • When some sea otter populations off the Alaskan coast started rapidly declining a few years ago, it caused much concern because sea otters play an important ecological role in the coastal ecosystem.

    几年阿拉斯加海岸海獭数量急剧减少由于海獭对于维持海岸沿线生态平衡有非常重要作用,所以其数量下降引起广泛的关注。

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  • Sea cows were totally dependent on kelp for food, and within a decade of the onset of otter hunting, Steller noted that the islands' sea cows appeared malnourished.

    海牛完全海藻捕猎水獭开始十年里,斯特勒注意到,岛上的海牛似乎营养不良。

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  • Sea cows were totally dependent on kelp for food, and within a decade of the onset of otter hunting, Steller noted that the islands' sea cows appeared malnourished.

    海牛完全海藻捕猎水獭开始十年里,斯特勒注意到,岛上的海牛似乎营养不良。

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