Because the universe is expanding, measuring an object's redshift, and hence its velocity, allows astronomers to deduce its distance, because objects that are farther away are moving more quickly.

由于宇宙正处于膨胀过程中，通过测量一个天体的红移量并算出它的远离速度，天文学家就可以推测出它的距离。因为越远的天体远离速度就越快。

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In summary, then, you have seen how the PowerPC core (including Cell/B.E. variants) offers a convenient hardware feature for measuring elapsed time with fine precision, quickly and scalably.

总之，您已经了解了 PowerPC 核心（包括 Cell/B.E. 变种）如何提供一个方便的硬件特性来度量已经经过的时间，这种方法的精度很高，速度很快，而且可伸缩性很好。

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When measuring, when the measured water sample into a specific reagent, water would quickly color.

测量时，当被测水样放入特定试剂时，水样会迅速显色。

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Building a digital customer relationship, learning from it what adjacent innovations to pursue, partnering promiscuously to get their quickly, and measuring success in minutes, will give you a chance to join the ranks of the digital disruptors.

FORBES: Twitter Fails To Build Future of Music - But Wasn't Trying

"During the research we discovered very quickly that there is no approved way of measuring the internet economy, " says David Dean, a managing director at BCG.

BBC: Web economy in G20 set to double by 2016, Google says

Measuring the thickness of the ice will help scientists discover how quickly the icecap is melting.

BBC: Polar explorers