英语词汇roentgen的意思、用法及释义-英汉双解词典

单词	roentgen
释义	roentgen (also rontgen), n unit of ionizing radiation (eg in X-rays) 伦琴（电离辐射单位, 如X射线的）.
随便看	simony simoom simper simperingly simple simple fraction simple interest simple machine simple-minded simpleton simplicity simplification simplify simplistic simply simulacrum simulate simulated simulation simulator simultaneous simul-taneously simultaneousness sin since

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