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。
Is the action of love a permanent escape of suffering?
爱的行动是对受苦的永久逃避吗？
Limited circumstances permanent fault, automatic re-closing devices on the move after the opening relay action Zaitao to identify reasons, be excluded from the power supply.
少数情况属永久性故障，自动重合闸装置动作后靠继电保护动作再跳开，查明原因，予以排除在送电。
In allusion to the current integral action in zero-power control of hybrid suspension system with electro and permanent magnets, the negative effect was researched.
针对电磁-永磁混合磁悬浮系统零功率控制中的电流积分问题，开展电流积分负作用的研究。
"Through the Foundation, we can make the difference and the Permanent Fund is the tool we have to guarantee our action for many years to come," he says.
“透过扶轮基金会，我们能够让世界有所不同并且永久基金是我们保证未来许多年我们的行动的工具，”他说。
As a result of the pressure action and the resultant diaphragm movement a permanent magnet fastened on the diaphragm moves in the direction of a hall sensor arranged outside the pressure case.
由于压力作用的结果及所造成的隔膜运动的永久磁铁关于在大厅方向移动固定传感器膜片安排以外的压力情况。
Or they can take more aggressive action and remove a lot of lymph nodes. But that can lead to shoulder pain and permanent swelling of the arm.
或者，医生们可以采取更加激进的策略，摘除大量淋巴结。但那样会导致肩痛或者永久的手臂肿胀。
The formation of a Special Task Force, comprising 147 Customs officers, was made permanent and the task force continued to take action against illicit manufacturing and retailing of optical discs.
海关已把一支共有147名队员的特遣队纳入常额编制，专责打击非法制造和零售盗版光碟活动。
Magnetomotive forces in the HSY field system are produced by combined action of permanent magnets and dc field winding.
HS y场系统中的磁动势是由永磁和直流励磁相互作用而产生。
Or they can take more aggressive action and remove a lot of lymph nodes. But that can lead to shoulder pain and permanent swelling of the arm.
或者，医生可以采取更加激进的策略，摘除大量淋巴结，但这样会导致肩痛和手臂永久性肿胀。
Conclusion Controlled by weaker genetic factors, environmental factors has definite action in occurring course of permanent tooth caries.
结论在恒牙龋齿发生过程中，受较弱遗传因素控制，环境起一定作用。
This also applies if the client has no general place of jurisdiction in Germany or if neither the permanent residence nor the ordinary residence at the time of commencement of an action is known.
也适用于客户在德国没有常住地管辖的情况或者在诉讼开始时既没有永久居住地也没有常住地的情况。
Under the action of variation magnetic field, the permanent magnet moving-coil drives the plunger pump to move up and down and lift oil up to ground.
通过动力电缆给井下直线电机供电后产生交变磁场，永磁体动子在交变磁场作用下带动泵柱塞上下往复运动，从而达到举升抽油的目的。
A new type single-phase permanent-magnetic stepper motor is designed and manufactured. It realizes the stepping rotating action controlled by the inputting electric pulse's on-or-off point.
设计并制造了一种新型的永磁式单相单拍运行步进电动机，它能在单极性电脉冲的控制下实现连续的起动和步进运动，电机绕组通电和断电时各转动一个步矩角。
A new type single-phase permanent-magnetic stepper motor is designed and manufactured. It realizes the stepping rotating action controlled by the inputting electric pulse's on-or-off point.
设计并制造了一种新型的永磁式单相单拍运行步进电动机，它能在单极性电脉冲的控制下实现连续的起动和步进运动，电机绕组通电和断电时各转动一个步矩角。
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