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单词 Gravitational time dilation
释义
Gravitational time dilation
  • 简明释义
  • 引力时间膨胀(引力时间膨胀:时空扭曲率越大,时间过得越慢。爱因斯坦预测并被实验证实)
  • 英英释义
  • abstract:
    • 1

      Gravitational time dilation is an actual difference of elapsed time between two events as measured by observers differently situated from gravitational masses, in regions of different gravitational potential. The lower the gravitational potential (the closer the clock is to the source of gravitation), the more slowly time passes.

  • 双语例句
  • 1
    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。
  • 2
    Objects in a gravitational field experience a slowing down of time, called time dilation.
    物体在一种引力场经历的时间减慢,叫做时间膨胀。
  • 3
    Objects in a gravitational field experience a slowing down of time called time dilation.
    物体在一种引力场经历的时间减慢,叫做时间膨胀。
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更新时间:2025/3/15 13:51:31