| 单词 | twin paradox |
| 释义 | > as lemmastwin paradox twin paradox n. Physics in relativity theory, the conclusion that if one of a pair of twins makes a long journey at high speed and then returns, he will have aged less than the twin who remains behind. ΘΚΠ the world > matter > physics > relativity > [noun] > Einstein's special theory > paradox of twin paradox1957 1957 Nature 5 Jan. 35/2 The ‘twin paradox’ is not even qualitatively discernible in any experiment that does not involve relative accelerations. 1982 W. R. Rindler Introd. Special Relativity iii. 51 If the twins A and B, in the twin-paradox ‘experiment’.., visually observe the regular ticking of each other's standard clocks, describe quantitatively what each sees as B travels to a distant point Q and back. < as lemmas |
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