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[双语达人] 鲸鱼是自然界"歌王" 能连续唱一天
当“闻名遐迩”的音乐奇才嘎嘎小姐发行自己的又一张新专辑,再一次“轻而易举”地将自己的音乐享誉全球的时候,科学家惊喜地发现同样的音乐天才不仅仅局限于人类这个物种,在海底的鲸鱼也同样有“发行音乐专辑”并“唱歌”的权利。科学家还证实,2014-03-31 编辑:shaun
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[视频词汇] BBC新闻词汇(视频版) 第26期:No sanctuary for whales
No new sanctuary for these whales. In spite of pressure from conservation groups, there won't be further protection in the South Atlantic.2013-01-14 编辑:Jasmine
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[时差N小时] 时差N小时:鲸是怎么演变成水手的?
Mammals developed from land-based reptiles two hundred million years ago, and most of the mammals we see today&nb..2012-09-12 编辑:melody
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[科学美国人60秒综合系列] 60秒科学:鲸鱼的听觉智慧
Have you ever wanted to turn down the volume at a deafening concert or noisy bar? Envy the whale: a new study finds that toothed whales can reduce their own auditory sensitivity when they expect a lo2012-05-16 编辑:Daisy