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1·Within a week, small footless larvae hatch out.

一周后，无脚的蚊子幼虫孵化出来。

2·And flung my eager craft through footless halls of air.

将我的渴望掷向那无边的空中。

3·Adopting footless steel structure module, convenient for disassembly and assembly.

采用无基础钢结构模块式，拆装方便。

4·I weave the shoes of sorrow: Soundless shall be the footless light In all men 's ears of sorrow, Sudden and light.

我织那忧伤的鞋子：让脚步轻盈无声，在所有人忧伤的耳中乍现而轻盈。

5·But nearly 100 million years ago relatives of modern snakes undulated through Cretaceous period waters aided by a paddlelike tail and dragging a pair of short, footless hind legs.

但是在将近1亿年前，现代蛇类的近亲们靠着它们船桨似的尾巴在白垩纪的水流里随波起伏，拖曳着它们短小而笨拙的后腿。

6·To verify the theoretical results of dynamic walking and satisfy the economy requirements, this paper designs and implements a planar footless biped robot THR-I based on bus servo motor.

为了既能验证动态步行的理论结果，又能满足经济性的要求，本文设计并实现了一种基于总线型伺服电机的平面无脚双足机器人THR-I。