a line in space-time comprising the successive points occupied by a particle, celestial object, etc., throughout its history; also in extended use.
| 单词 | θ80085 |
| 释义 | the world > matter > physics > relativity > space-time > [noun] > point in > succession occupied by particle (1) world line1914 a line in space-time comprising the successive points occupied by a particle, celestial object, etc., throughout its history; also in extended use. |
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英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。