Its circular brick-and-cement foundation is stationary, supporting a steel track on which the house revolves, moved by a small electric motor.

圆形的砖混地基底座是固定的上面安装了钢轨而房体就由一台小型电动马达驱动在钢轨上转动。

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The part of foundation of simulation analyzes the connection of running of Electric Vehicle and motor, the Simulation Model of Electric Vehicle is founded based on this.

后者对电动汽车运行实况与电机运转之间的关系进行了分析，在此基础上实现了电动汽车实况运行的仿真模型。

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This type of rotor position sensor lays a foundation for the closed-loop control of step motor.

这种新型位置传感器为进一步实现步进电动机闭环控制奠定了基础。

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Microloan Foundation provides its local loan officers with motor bikes so they can reach villages only accessible by dirt roads.

BBC: Lessons from microfinance

It also noted that children must be provided with a solid foundation in socialisation, listening and speaking skills, and fine motor skills before proceeding to the demands of reading and writing.

BBC: Review for early learning goals