研究了蝗虫、壁虎等具有全空间运动能力的动物脚掌的形态、材料微结构及其拓扑关系和接触力学规律。
The morphological design, micro-structure of the materials, its topology and contact mechanics of grass horse, gecko and beetle were studied.
但是多数家畜用脚掌弹跳，想想猫跟狗，然而其他动物是用脚趾小跑，比如马跟鹿。
Most critters bounce on the balls of their feet, think cats and dogs, while others trot on their toes, like horses and deer.
但是多数家畜用脚掌弹跳——想想：猫、狗——其他动物是用脚趾小跑，比如马，鹿。
But most critters bounce on the balls of their feet-think cats and dogs-while others trot on their toes, like horses and deer.
就在骆驼的大脚掌还差一英寸就踩到狮子王鼻子的时候，动物们终于忍无可忍了，于是他们开始愤怒地攻击骆驼，并将他赶到沙漠中去。
At last, when one of his huge feet came within an inch of King Lion's nose, the animals were so disgusted that they set upon the Camel in a rage and drove him out into the desert.
就在骆驼的大脚掌还差一英寸就踩到狮子王鼻子的时候，动物们终于忍无可忍了，于是他们开始愤怒地攻击骆驼，并将他赶到沙漠中去。
At last, when one of his huge feet came within an inch of King Lion's nose, the animals were so disgusted that they set upon the Camel in a rage and drove him out into the desert.
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