though there's no instruction book on a mechanical means to do this.
不过没有用机械方式做到这点的说明书。
Really? That means the mechanical rig.
是吗？四正两倒是指机械钻机。
The mechanical energy can be changed back into electrical energy by means of a generator.
利用发电机可以把机械能再转变成电能。
The mechanical energy can be changed back into electrical energy by means of generator.
利用发电机，可以将机械能再转换成电能。
Mechanical energy can be changed into electrical one by means of a generator.
利用发电机可将机械能转变为电能。
Basic SchrOdinger equation is explained by means of the fundamental concept of quantum mechanical system.
通过量子力学系统的基本概念，解释基本的薛定谔方程。
Basic SchrOdinger equation is explained by means of the fundamental concept of quantum mechanical system.
通过量子力学系统的基本概念，解释基本的薛定谔方程。
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