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	pictographic pictographically pictography Pictor pictorial pictoriality pictorialization pictorialize pictorially picture picture disc picture hat picture-perfect picture puzzle picturesque picturesquely picturesqueness picture tube picture window picul PID piddle piddle around piddle away piddling

英语词典包含135693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。