神马作文网海豚··翻译!海豚的大脑由完全隔开的两部分组成,当其中一部分工作时,另一部分充分休息,因此,海豚可终生不眠. 海豚是靠回
来源：学生作业帮 编辑：神马作文网作业帮 分类：英语作业 时间：2024/11/17 09:58:37
海豚··翻译!
海豚的大脑由完全隔开的两部分组成,当其中一部分工作时,另一部分充分休息,因此,海豚可终生不眠.
海豚是靠回声定位来判断目标的远近、方向、位置、形状、甚至物体的性质.把水搅浑,它们也能迅速准确地追到扔给它的食物.
在集体捕猎过程中,海豚中总有固定的一只在充当“司机”的角色,其它海豚则是“障碍物”的功能,“司机”海豚会将四周的小鱼赶向障碍海豚所形成的包围圈里.
海豚的大脑由完全隔开的两部分组成,当其中一部分工作时,另一部分充分休息,因此,海豚可终生不眠.
海豚是靠回声定位来判断目标的远近、方向、位置、形状、甚至物体的性质.把水搅浑,它们也能迅速准确地追到扔给它的食物.
在集体捕猎过程中,海豚中总有固定的一只在充当“司机”的角色,其它海豚则是“障碍物”的功能,“司机”海豚会将四周的小鱼赶向障碍海豚所形成的包围圈里.
The brain of a dolphin is composed by two completely separated parts.One part is resting adequately when the other part is working.Therefore,a dolphin can keep awake for the whole life.
A dolphin judge the distance,direction,position,shape and even the nature of the objective by the echolocation.Even if the water is mudded,it can still chase its food rapidly and accurately.
In the process of collective prey,there is always a fixed one playing the role of "driver" and other dolphins play the role of "barriers".The "driver" will be responsible for driving ambient fish into the encirclement composed by "barriers".
A dolphin judge the distance,direction,position,shape and even the nature of the objective by the echolocation.Even if the water is mudded,it can still chase its food rapidly and accurately.
In the process of collective prey,there is always a fixed one playing the role of "driver" and other dolphins play the role of "barriers".The "driver" will be responsible for driving ambient fish into the encirclement composed by "barriers".