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 n. The path in spacetime traveled by an elementary particle for the time and distance that it retains its identity.
随便看	cementer cementite cementitious cement mixer cementum cemetery CEMF cenacle Cenci -cene Cenis Cenni di Pepo. ceno- ceno- cenobite cenobitic cenobitical cenotaph cenotaphic cenote Cenozoic cense censer censor censorable

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