When the action method is invoked, it is necessary to reattach the updated object to the persistence context, making the changes permanent.
当调用该操作方法时，必须重新使已更新的对象与持久化上下文建立联系。
The pure pleasure which takes the permanent as its object comes from the participation of self-experience of human-being.
纯粹的快乐来自人类自我经验的参与，它的对象是永恒的事物。
In this paper, the research object is the position controller of a permanent magnet linear motor direct drive feed servo system.
本论文以超精密机床用永磁同步直线电机驱动进给伺服系统位置控制器为研究对象。
Secondly, differential geometry theory has been introduced to permanent magnet thruster motor for solving the problem of nonlinear object difficult to control.
第二、将微分几何理论引入到永磁推进电机系统中，以解决非线性控制对象难于控制的问题。
An object of the present invention is to provide a motive power output apparatus including a motor with a permanent magnet and a motor without a permanent magnet.
本发明，其目的在于提供包括具有永磁铁的马达和不具有永磁铁的马达的动力输出装置。
An object of the present invention is to provide a motive power output apparatus including a motor with a permanent magnet and a motor without a permanent magnet.
本发明，其目的在于提供包括具有永磁铁的马达和不具有永磁铁的马达的动力输出装置。
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