摘要
<正>与人类一样,海豚能通过声音相互称呼"名字"。Ahigh-pitched"wee-o-wee-o-wee-o-wee"whistlemightnotsoundlikemuchtoyou,butit6sexactlyhowadolphinmightintroduceitself.Becausesightislimitedintheocean,dolphinscreateindividual"name"callstocommunicatetheirwhereaboutstofriendsandfamilies.Butit6snotassimpleasjustrecognizingavoice,
出版日期
2007年04月14日(中国期刊网平台首次上网日期,不代表论文的发表时间)