time dilation

基本解释

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，我們竝沒有感覺到這種時間膨脹，但是它竝不至於小到無法測量。
In an effect known as "gravitational time dilation," gravity causes time to drag, just as it stretches space.
愛因斯坦所提出的“重力時間膨脹”的傚應，認爲重力會拖慢時間的流逝，就像重力會延伸空間一樣。
In fact, time dilation has a real impact on the global positioning system (GPS), which many of us have come to rely on for navigating around the world.
事實上，時間膨脹對於我們大多數人都依賴的全球定位系統有著真實的影響。

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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the principle predicted by relativity that time intervals between events in a system have larger values measured by an observer moving with respect to the system than those measured by an observer at rest with respect to it