The notion is that people have failed to detect the massive changes which have happened in the ocean because they have been looking back only a relatively short time into the past.

这种观点认为，人们之所以没有察觉到海洋中发生的巨大变化，是因为他们用于回顾过去的时间相对较短。

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With a relatively short time at home, unit commanders focus on training for combat before or between deployments.

在家经过一个相对短暂的时间，直到准备或开始部署的时候，指挥官开始以战斗训练为中心。

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The normal electric water heater is about 5, 000 watts but it can heat up 50 gallons in a relatively short time.

常规电热水器的功率通常为5 000瓦，但是它能够在相应短的时间里加热50加仑的水。

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More important, each code is generated for a specific transfer and expires after a relatively short time.

WSJ: Easier File Sharing With Phones In Black and White

In a relatively short time, the Wii elevated Nintendo from worst to first in the game console market.

FORBES: How Grand Theft Auto IV Threatens The Wii

Type 1 is a disease in which the patient in a relatively short time has no insulin production.

CNN: What's the difference between type 1 and type 2 diabetes?