There is also a growing body of evidence that diet-induced cognitive impairments can emerge rapidly—within weeks or even days.

越来越多的证据表明，饮食导致的认知障碍可能在数周甚至几天内迅速出现。

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Typically, the insulation will regain its ability to block water hours, or even days, later.

通常电缆的绝缘层在数小时甚至数天之后才能恢复其防水能力。

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BPM in the cloud can reduce the time it takes to ready a BPM system from months to minutes or even days.

云端BPM可以把BPM系统的准备时间从数月减少到数日甚至数分钟。

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Instead,slow earthquakes release their energy over a period of hours or even days.

VOA: special.2009.07.07

People may not feel back to normal for hours or even days.

VOA: special.2009.03.18

The airmen don't fly until they're needed. That means waiting, sometimes for hours or even days.

VOA: standard.2010.04.27

Compare that to conventional steel manufacturing, where heat-treating can take hours or even days.

FORBES: Entrepreneur Creates World's Lightest, Strongest Steel - In Less Than 10 Seconds

Apple will no doubt patch the flaw used by JailbreakMe 3 in just weeks or even days.

FORBES: JailbreakMe Hackers Expose Gaping Security Hole In iPhones--And Fix It Only For Jailbreakers

But without an official takedown system, the process of suspending a site can take hours or even days.

FORBES