初步探讨了人工饲养条件下白鱀豚声音传播与环境适应的关系。
The relationship between sound transmission and environmental adaptation of Lipotes vexillifer in captivity was preliminarily studied.
白鱀豚的脑表现出典型的鲸脑特征。
The Lipotes brain exhibits typical cetacean characteristics.
那些生活在长江边的渔民，没有受到教育和宣传，从而停止可能杀害白鱀豚的活动。
And those fishermen, who live along the Yangze River, have not been educated or given a cause to immediately cease the Baiji-killing-fishing practice.
本文报道了人工饲养条件下白鱀豚的发声、发声信号的类型和信号参数及其与环境适应的关系。
The relationship between sound transmission, signal type, signal parameter and environmental adaptation of Lipotes vexillifer in captivity was preliminarily studied.
我一直认为白鱀豚应该得到保护，但绝对没意识到其拯救计划一直没有像熊猫那样得到有效、适时的宣扬支持。
I always knew Baiji should be protected, but never realized that its restoration program has NOT been effectively and promptly advertised and endorsed like the panda.
氨基酸序列比较发现，白鱀豚bdnf前体蛋白的氨基酸序列与其它哺乳动物具有94.5 - 99.5%的相似性，显示了极高的保守性。
The amino acids sequence comparison showed that the BDNF precursor proteins of the Baiji had a 94.5-99.5% of similarity with other mammalians, indicating the high level of gene conservation.
虽然对关切白鱀豚的存亡可能是太迟了，但是人们对关心鲸类的程度却超出了其他“不是销售热点”的物种。尽管如此，这对生态系统的功能还是至关重要的。
And although it may well be too late for the Baiji, cetaceans receive more attention than less 'marketable' species, that are nonetheless, vital for a functioning ecosystem.
虽然对关切白鱀豚的存亡可能是太迟了，但是人们对关心鲸类的程度却超出了其他“不是销售热点”的物种。尽管如此，这对生态系统的功能还是至关重要的。
And although it may well be too late for the Baiji, cetaceans receive more attention than less 'marketable' species, that are nonetheless, vital for a functioning ecosystem.
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