Programs can register to handle various kinds of signals, but signals can happen at the most inopportune times, including while you're already handling another signal.

程序可以注册处理各种类型的信号，但是信号可能会在最不合适的时候出现，包括您正在处理另一个信号的时候。

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The procedure is usually well tolerated, but there is often a feeling of pressure, gassiness, bloating or cramping at various times during the procedure.

结肠镜检查的过程一般是可以接受的，但是还是会常有压力，胀气，腹胀或腹部绞痛的感觉。

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That's an idea that struck people intuitively at various times in history, but they didn't know how to do these calculations.

在历史上,人们很多次,直觉地感知到了这一点,但是他们不知道怎么去计算

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That's an idea that struck people intuitively at various times in history, but they didn't know how to do these calculations.

在历史上,人们很多次,直觉地感知到了这一点,但是他们不知道怎么去计算

耶鲁公开课 - 金融市场课程节选

Hacking believes that there were many gambling theorists who invented probability theory at various times in history but never wrote it down and kept it as a secret.

哈金相信历史上有很多赌博理论家,曾多次构想了概率论,但从来没有记录下来,并且恐为人知

耶鲁公开课 - 金融市场课程节选

Klingelhofer said that some of the items had been on display at various times over the years but this is the first time they will be featured together.

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There has been, at various times, idle speculation about a wide-range of intriguing but highly unlikely potential suitors.

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Rulers across Europe tried at various times to shut down coffee-houses precisely for this reason, but the backlash always proved too great.

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