The second alarm is the widening in the spread between LIBOR and the relatively risk-free interest rate known as OIS (overnight indexed swap).

[color=#0000FF]第二个警报是LIBOR与相对无风险利率，亦被称为OIS（隔夜指数掉期利率），两者的差距不断拉大。

youdao

This suggests that, if you really want something to happen for sure, you should separate it from any alarm dialog you want to show the user; just make a second event.

这表明，如果确实需要某事发生，则应该将它从任何想要显示给用户的警报对话中分离出来；生成第二个事件。

youdao

Finally several parameters for second generation infrared hot-box alarm criteria are determined by means of the probability theory and the mathematical statistics.

运用概率论和数理统计方法，确定了第二代红外线热轴判别标准的几个主要参数的计算机算法。

youdao

The second man raised the alarm for the missing 41-year-old, who had moved to Blackpool from Barrow in Cumbria.

BBC: Paul Morris

Each morning at 1:59 he sits up like this and turns off the clock radio in the split second before two and the shrill blast of alarm.

NPR: Excerpt: 'Citizen Vince'

In a split second she sparked what was likely an expensive false alarm.

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