Wire the thermometers up to trigger off an alarm bell if the temperature drops.

把温度计的电线连接上，当温度下降时，就会触发警报。

《柯林斯英汉双解大词典》

So you have certain margins of operating which would be in this band and your alarm set points kind of trigger you to keep within your operational limit and you can restore to steady state operation.

所以，你对运行有些保证，那就是，在这一带，你的警报设置点能够引发，你去保持在你的运行限制内，你能够恢复稳定的运行状态。

youdao

Now some researchers are sounding the alarm that dams-along with their reservoirs-might also trigger more frequent fierce storms that could be the DAMS 'undoing.

现在，一些研究人员发出警报，大坝以及它们的水库也可能引发更加频繁激烈的暴雨，摧毁大坝。

youdao

The cancelled meeting would trigger my alarm clock being set back an hour, allowing me to sleep a little longer.

FORBES: Making The Internet Of Things A Reality: Mobility Meets Big Data In The Cloud -- "Triple Word Score"!

It can also trigger a loud alarm to find a misplaced phone, even if the device is in silent mode.

FORBES: BlackBerry Addicts: Download This App Before You Lose Your Phone

Trip the security system on your average American house, and you'll likely set an alarm whining, cause lights to flip on and possibly trigger a notification to the security company or local police station.

FORBES: Platinum Protection