Half of your brain stays alert and prepared for danger when you sleep in a new place, a study has revealed.
一项研究表明，当你在一个陌生的地方睡觉时，你的半边大脑会保持警觉并做好准备防范危险。
If they detect something wrong while the system is armed, they'll transmit a wireless alert signal to a base station that will then raise the alarm.
如果他们在系统布防时发现了什么问题，就会向基站发送无线警报信号，然后基站会发出警报。
Changing how text is shown can bring attention to a set of words in a menu or alert users to something important.
更改文本的显示方式可以让用户注意到菜单中的一组词或警惕用户注意某些重要的内容。
You can also block or unblock a request from an application based on a security alert.
你还可以基于一个安全警报来阻止或者不阻止来自一个程序的请求。
Consider the confusion for a user if the Back button suddenly triggered mysterious alert prompts or sent him to a new Web site.
设想一下，如果后退按钮突然弹出一个神秘的警告提示或者用户被打发到一个新的网站上去，用户该是多么困惑。
Earlier on Monday, The Mall and Carlton House Terrace were closed after a security alert was sparked by a break-in at Carlton Gardens.
周一早些时候，因卡尔顿花园被擅自闯入而引发安全警报后，商场和卡尔顿白宫酒店被关闭。
As he rolled over on his elbow he was startled by a loud snort, and saw a bull caribou regarding him with alert curiosity.
当他撑住胳膊肘翻身的时候，一种很大的呼噜声把他吓了一跳，他看见了一只公鹿，它正在用机警好奇的眼光瞧着他。
Now the system simply issues an alert if a patient's records show an allergy to a drug about to be prescribed.
现在如果处方中有导致病人过敏的药物，系统就会简单的给出一个警告。
A warning alert indicates a non-critical condition that might indicate a non-optimal system, while an alarm alert is a critical condition requiring immediate action.
提醒警报指明了一个非临界条件，这类警报可能意味着当前系统不是最优化的，而报警警报指明的是临界条件，要求立即采取行动。
DB2 V8.2 also introduced the capability for DB2 to alert you for the need of a backup, to actually perform a backup, or both.
DB 2V8.2还为DB 2引入了警告功能，它可以提醒用户需要备份，或者真正地执行备份，或者在警告同时执行备份。
"Microsoft is continuing its investigation of public reports of attacks against a new vulnerability in IE," the company said in a security alert updated yesterday.
微软在昨天更新的安全警报中说，“我们正在对新出现的IE漏洞报告进行调查。”
Now that the steps to configure and enable SNMP alerts have been described, here is a demonstration of a power supply alert.
现在已讲解了设置和启用SNMP警报的步骤，以下是电源警报的示例。
This article has described a simple program that USES the Optim Performance Manager user exit to carry out custom alert processing when a monitored threshold is exceeded or when a deadlock occurs.
本文介绍了一个简单的程序，它在一个受监控的阈值被超过或一个死锁发生时使用Optim PerformanceManager用户出口来执行自定义警报处理。
And in Europe, BMW and Mercedes-Benz recently introduced navigation hardware that can not only plot out a route, but alert a driver to traffic jams.［419 words］
欧洲的宝马和奔驰汽车公司最近引进了一种导航硬件，它不仅能够规划路线而且可以提醒驾驶者注意交通堵塞。
Listing 9 shows a bash script alert that will be invoked by mon when a real server connection is lost.
清单9展示了一个bash脚本警报，当realserver连接丢失时由mon调用。
Listing 8 shows a bash script alert that will be invoked by mon when a real server connection is re-established.
清单8展示了一个bash脚本警报，重新建立realserver连接时由mon调用。
You do less of that in a world where everything is a snippet, everything is an instant message, everything is an alert.
在一个一切都是只言片语、一切都是短信、一切都是提示信号的世界里，你很少做这种深度阅读。
Filter the news with a climate change alert for a few months, and you watch a stream of worrying official statistics trickle in - all of them bad news.
通过分析几个月来流传的有关气候变化警报的消息，你会注意到令人担忧的官方统计一点点流露出来——全都是些坏消息。
You can see the dilemma a new DBA could face when responding to a health alert in this situation.
您可以看到，在这种情况下新任DBA要对健康警报作出响应，将会面对何种两难的境地。
Normally, the station can be moved out of the way of a piece of junk, but this alert was raised too late for such a manoeuvre.
正常情况下，空间站可以绕过太空垃圾通过的路径，但是这次预警发出的太晚了，不足以进行一次人工操作。
One essay, published in 1993, sounded a much-noted alert that conflict would still be a central concern.
1993年发表的一篇文章发出了尤为著名的警告，表明冲突仍旧是核心问题。
Whether or not a set script or task should be run when a warning, alarm, or attention alert is generated.
当发出提醒、报警和注意警报时是否应该运行一组脚本或任务。
If you generally rely on stimulants to stay awake or be more alert, try to change a few daily activities and get a natural boost.
如果你是倚赖兴奋剂去保持清醒或者保持敏捷，那么试着去做一些日常活动，开始一个自然的提升。
A signal is an event, and it's used to alert a process.
信号是一个事件，它被用来向某个进程发出警报。
The World Health Organization earlier announced that a pandemic was imminent, but it has decided against declaring a full pandemic alert.
世界卫生组织早些时候宣布，大流行迫在眉睫，但它已决定不宣布全面流行病警戒。
Madan is developing a smartphone app that will alert a named contact, perhaps a relative or doctor, when a person's communication and movement patterns suggest that they are ill.
马丹正在开发一款灵通电话应用程序，当某人的通信与活动模式表明其已生病时，这款软件可以提醒指定的联系人（机主的亲属或医生）。
In a traditional computing environment, a system administrator, having received the alert, can mount a new disk and avoid an availability problem resulting from a disk-out-of-space condition.
在传统的计算环境中，在收到警报后，系统管理员可以挂载新磁盘，并避免因磁盘空间不足而引起的可用性问题。
The necklace would alert doctors like a LifeAlert system and provide guidance through a tiny speaker to bystanders who want to help.
项链会像生命报警系统一样提醒医生，并且通过一个小型的喇叭为愿意提供帮助的旁观者提供指导。
Specifically, Helt said, it could diffuse stress after a period of being on high alert and spread a feeling of calm through a group.
特别是它可以在经历一段高度紧张的阶段后，分散压力，在群体里传播平静的感觉。
The short text alert, for him, was a way to add a missing human element to the digital picture of a pulsing, populated city.
这个信息提醒着他这会给一个由人构成的城市增加律动的数字图景元素。
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