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2.The Finless Porpoise is another resident marine mammal species.
此外,江豚是另一种在本港域栖居的洋哺乳类动物。收藏指正
3.Obviously sleeping safely at sea can pose problems, but the marine mammal system has addressed them.
显然安全地在里睡觉会产生一些问题,但洋动物的系统已解决了这些问题。收藏指正
4.Study on Husbandry and Veterinary of dolphins in Captivity and Establishment of Chinese Marine Mammal Environmental Specimen Bank
馆养豚的饲养、疾病防治研究及哺乳动物环境标本库的建立收藏指正
5.Data shows that the population of marine mammal in the Southern Hemisphere have increased from a few hundred to a few thousand.
数据显示南半球哺乳动物蓝鲸的数量增加了数百甚至几千。收藏指正
6.These mechanisms, part of the marine mammal diving response, are adaptations to living in an aquatic environment and help during the process of sleeping.
这些机制作为部分洋动物潜水的反应,是对在水生环境中生活的适应,并有助于睡眠。收藏指正
7.A large marine mammal(Odobenus rosmarus) of Arctic regions, related to the seals and having two long tusks, tough wrinkled skin, and four flippers.
象一种北冰洋一带的大型哺乳动物,(象属),与豹有关,长有一对长牙、粗糙的褶皱外皮及四只鳍状肢收藏指正
8.A herbivorous marine mammal(Dugong dugon), native to tropical coastal waters of the Indian Ocean, Red Sea, and southwest Pacific Ocean and having flipperlike forelimbs and a deeply notched tail fin.
儒艮一种食草哺乳动物(儒艮儒艮属),生长于印度洋,红和西南太平洋热带沿岸水域,具有蹼状前肢和明显锯齿状尾鳍收藏指正
9."It looks to me like animals are shifting their distribution to find prey," said Tim Ragen, executive director of the federal Marine Mammal Commission. "The big question is whether they will be able to find sufficient prey in areas where they are looking."
美国联邦哺乳动物委员会执行理事蒂姆?里甘说,“在我看来,象们迁移是为了觅食。最重要的问题在于它们能否在新的迁移地觅得充足的食物。”收藏指正
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