Even alerting them if they were too close to one another.

甚至在他们相距太近时还会发出警报。

Investigating Da Silva without alerting him is going to be a challenge.

在不惊动达·席尔瓦的前提下调查他将是个挑战。

Tastes and smells are powerful at activating memories, triggering emotions, and alerting us to danger.

味觉和嗅觉在激活记忆、触发情绪和提醒我们注意危险方面非常强大。

But by alerting developers to the problem, it might be possible to mask these electromagnetic leaks.

但通过让开发人员们意识到这一问题，或许能够为这些电磁泄漏进行遮丑工作。

He and colleagues hope to build a dam by alerting the public to the prevalence of misinformation.

他和同事希望通过提醒公众注意普遍存在的错误信息来建造大坝。

Across the country, over 600 rivers have exceeded alerting levels, with 53 of them rising to historical highs.

全国范围内，超过600条河流超过警戒水位，其中53条河流达到历史最高水位。

Other anti-nuke activists line the roadsides and wave banners, alerting highway travellers that nuclear weapons are on the way.

还有一些反核活动家纷纷走上街头，挥舞着条幅，警示公路上的游客们核武器就要来了。

The company said that on Monday it will begin alerting the users whose data was shared with Cambridge Analytica.

该公司表示周一它将开始向数据遭Cambridge Analytica共享的用户发起警报。

But as the day cools down, another scent is in the air, alerting the tapir's ultra-sensitive nose to danger.

但是当气温渐低时，另一种气味在空气中弥漫，警告着貘，这种嗅觉极为灵敏的动物，危险正在临近。

The alerting properties delay REM sleep.

3. 警报特性延迟快速眼动睡眠。