Due to the obvious concurrency requirement, you would first enable optimistic locking on entity classes.

由于明显的并发性需求，您应该首先在实体类上启用乐观锁。

youdao

A simple and reliable solution pattern can be used to implement session locking on the application level.

有一种简单可靠的解决方案模式可用于在应用程序级别实现会话锁。

youdao

The methods may result in the phase locking on the standard DLA with wide emitters.

这种方法可以实现宽发光区的标准DLA的相位锁定。

youdao

"So it's closing the door on innovation by locking in a national,uniform bureaucratic system.

VOA: special.2011.06.09

Instead of locking in on one stock, a better bet might be with an ETP.

FORBES: SGG Is A Sweet Buy

But any publisher thinking about locking content on disc or releasing it as day-one DLC should think again.

FORBES: Why Day-One DLC Isn't Just Bad For Gamers, It's Bad For Business

While doing all this, Hill had forgotten to release a new locking mechanism on the elevator and rudder controls.

NEWYORKER: The Checklist