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单词 equivalence principle
释义

Definition of equivalence principle in English:

equivalence principle

noun
Physics
  • A basic postulate of general relativity, stating that at any point of space–time the effects of a gravitational field cannot be experimentally distinguished from those due to an accelerated frame of reference.

    Example sentencesExamples
    • Both findings - about the strong equivalence principle and the gravitational constant - boost Einstein's theory,’ added Turyshev.
    • For instance, the equivalence principle one of the cornerstones of relativity states that in freely falling reference frames, the outcome of any non-gravitational experiment is independent of when and where it is carried out.
    • Indeed, massless moduli would probably lead to long-range forces that would compete with gravity and violate the equivalence principle - the cornerstone of general relativity - at an observable level.
    • Reasonable time limits had on several occasions been held by the Court to be compatible with the effectiveness principle, whereas the exact meaning of the equivalence principle remained unclear.
    • Now remember the case of the spring and the equivalence principle.
 
 

Definition of equivalence principle in US English:

equivalence principle

noun
Physics
  • A basic postulate of general relativity, stating that at any point of space-time the effects of a gravitational field cannot be experimentally distinguished from those due to an accelerated frame of reference.

    Example sentencesExamples
    • Reasonable time limits had on several occasions been held by the Court to be compatible with the effectiveness principle, whereas the exact meaning of the equivalence principle remained unclear.
    • Indeed, massless moduli would probably lead to long-range forces that would compete with gravity and violate the equivalence principle - the cornerstone of general relativity - at an observable level.
    • Now remember the case of the spring and the equivalence principle.
    • For instance, the equivalence principle one of the cornerstones of relativity states that in freely falling reference frames, the outcome of any non-gravitational experiment is independent of when and where it is carried out.
    • Both findings - about the strong equivalence principle and the gravitational constant - boost Einstein's theory,’ added Turyshev.
 
 
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更新时间:2024/12/23 23:21:12