如果经常反转数据库更新操作，系统速度会减慢而且与使用其他事务策略相比，这个策略可能会导致整体性能下降。
If you are constantly reversing your database update operations, your system will slow down and probably perform more slowly overall than if you were to use one of the other transaction strategies.
在这个优先级反转场景中，低优先级的任务占有着高优先级任务需要的资源(这个问题出现在使用风河公司VxWorks系统的火星开拓者探测器上)。
In this priority inversion scenario, a lower-priority task holds a resource that a higher-priority task requires. (this problem occurred on Mars in the Pathfinder probe using Wind River's VxWorks.)
目的探讨液体衰减反转恢复(FLAIR)序列在脑室系统中的应用价值。
Objective To evaluate the value of fluid-attenuated inversion recovery (FLAIR) sequences in ventricular system.
应用推荐