A new training apparatus for legs based on crank and rocker mechanism,is proposed in this paper.It can simulate the to-and-fro motion of the sporter's legs realistically.

介绍了一种最新研制训练腿部力量健身器械,该健身器械采用了曲柄摇杆机构,能真实地模拟运腿交替运。

In the Gnostic view, the unconscious self of man is consubstantial with the Godhead, but because of a tragic fall it is thrown into a world that is completely alien to its real being.

在诺斯替观里，无意识人本身与神同质，但一个悲惨堕落，因此掉进一个完成地与真实存在完全相异一个世界上。