When the warning indicators drop, measures can be dialed back down.

当预警级别降低，措施就可以被下调至原等级。

The crew was immediately alerted by their missile warning indicator, and followed standard missile avoidance protocol- go faster.

机组人员立即收到导弹警告指示器的提醒， 并遵循标准的导弹规避协议— —走得更快。

Also, we can predict as early as late elementary school and middle school the early warning indicators of chronic absenteeism, poor behavior, course performance in reading and math.

此外，我们早在小学后期和初中就可以预测长期缺勤、不良行为、阅读和数学课程表现的预警指标。