In addition to transaction locking, this approach is needed to control the concurrency of applications on a higher level.

除了事务锁定之外，这种方式可以在更高的级别上控制应用程序的并发性。

youdao

So if the goal of double-checked locking is supposed to offer improved performance over a more straightforward synchronized approach, this "fixed" version doesn't help very much either.

所以如果双重检查锁定的目标是提供比更直观的同步方式更好的性能，那么这个“修复的”版本也没有多大帮助。

youdao

The main problem with a pessimistic locking approach is that transactions have to wait for each other.

悲观锁定方法的主要问题是事务之间必须互相等待。

youdao

On this point, I must add that our "locking ourselves away" approach may have been counter-productive.

BBC: VIEWPOINT

The Skyonic scheme is a creative approach to the process of capturing carbon from emissions and locking it up before it can contribute to climate change.

FORBES: Magazine Article