emergency alert

emergency alert

美 　英

• 网络紧急警戒；紧急通报；紧急报警系统

例句

you can also set up alerts, in case there's some sort of national emergency alert or something like that, ah, in your area.

你也能设置提醒，以防出现全国预警或你的区域内，啊，出现类似情况。

A framework for establishing the public health emergency alert system

突发公共卫生事件预警系统建设框架思路

Receivers and servers for Emergency Alert Systems

突发警报系统的接收器和服务器

Emergency Alert Message for Cable

电缆的应急警报信息