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所属栏目：原来如此
所属频道：CCTV-10科教
年份：2011
展开全部
简介：本系列节目主要内容：现在世界上一共有80多个国家在使用导盲犬，盲人通过导盲鞍来感觉导盲犬发出的提示，导盲犬提示主人用的是动作而不是声音。导盲犬是色盲，它是通过看红绿灯的位置来判断红绿灯从而带主人过马路，而且导盲犬还具有非常好的记忆力，它要熟悉主人常走的线路、主人的作息时间等，从而完成导盲任务。收起
带盲人回家（上） 原来如此 2011年 第59期
带盲人回家（下） 原来如此 2011年 第60期
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