英语词汇“world line”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	world line
释义	world line world line n. The path in spacetime traveled by an elementary particle for the time and distance that it retains its identity. world line world line See spacetime. world line [′wərld ‚līn] (relativity) A path in four-dimensional space-time that represents a continuous sequence of events relating to a given particle.
随便看	urban public health urban public transportation improvement urban r&b urban reconstruction urban reform incentive fund urban regeneration urban & regional planning urban renaissance man urban renewal urban renewal area urban renewal program urban renovation urban research program urban residential development corporation urban risk management urban road urban rumor urban rural mission urban school improvement urban schools urban search and rescue urban search and rescue team urban semiotic blog urban service area urban service boundary

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