We don't notice this time dilation in daily life, but it's not so small as to be unmeasurable.

在日常生活中，我们并没有感觉到这种时间膨胀，但是它并不至于小到无法测量。

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For example, time dilation occurs and an object's mass increases.

比如会发生时间膨胀、质量增加。

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But Contaldi says that GPS synchronization is not nearly that accurate, because GPS satellite signals are themselves subject to gravitational time dilation.

然而卡洛·康泰迪说，用GPS人造卫星来同步时钟，远远达不到这个准确度，这是因为GPS人造卫星的信号本身也受到重力时间膨胀效应的影响。

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Our paper at physicsnext.org also shows how to build a clock that will not undergo any time dilation at all.

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His explanation of relativistic time dilation, which causes fast-moving clocks to appear to be running slowly when viewed by a stationary observer, is exemplary.

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Those variables are then plugged into the Lorentz Transformation equations, which are used to determine the total amount of time dilation that occurs during your run.

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