The invention discloses an exchanger, a power supply device and a method for realizing power-down remote-end alarm, relating to the field of the Ethernet exchanger.

本发明公开了一种交换机、电源装置及实现掉电远端报警的方法，涉及以太网交换机领域。

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Maybe the alarm bells should have been ringing at the end of last season when Randy Lerner, Villa's owner, suggested "more modest" spending this summer.

当维拉老板兰迪-勒内尔透露，这个夏季的支出将会“更温和”时，警钟在上赛季末就应该已敲响。

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Instead of trying to figure out your motion patterns, Gentle Alarm takes a statistical approach: near the end of the night, light sleep and deep sleep alternate every 30 minutes or so.

因此，Gentle Alarm并非通过您的动作来测算您的睡眠状态，而是根据的统计结果：在夜幕即将结束的时候，浅睡眠阶段与深睡眠阶段约每30分钟交替一次。

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At the end of the day, there is probably reason for neither comfort nor alarm with respect to gas supplies.

FORBES: Just How Long Will U.S. Gas Supplies Last?

From practical necessities such as an alarm clock or a new set of linens to fashionable indulgences such as high-end headphones, we firmly believe there is no reason for anyone--much less a college student--to fork over the big bucks to live the good life in the dorm.

FORBES: Affordable Luxuries: Dorm Rooms

Unlike at the end of the first world war, there is now a global disease-surveillance system which would sound the alarm if H5N1 showed signs of being able to pass from person to person.

ECONOMIST: Averting a global plague | The