英语词汇“ruby laser”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	ruby laser
释义	ruby laser ruby laser n. A laser that uses a ruby crystal to produce an intense narrow beam of coherent red light, used in light-transmission communication and for localized heating. ruby laser ruby laser [′rü·bē ′lā·zər] (optics) An optically pumped solid-state laser that uses a ruby crystal to produce an intense and extremely narrow beam of coherent red light. ruby laser ruby laser Dermatology A high-speed laser used for hair removal and permanent hair reduction over large areas of the body. See Laser.
随便看	remrand rem (rapid eye movement) sleep behavior disorder remro rems remsa remsad remsat remscheid remsco remsd remsen, ira rems latency rem sleep rem sleep behavior disorder rem sleep parasomnias rems-murr-kreis rem soloukhin rems period rem stage rem stage of sleep rem statement rem syndrome remt remtc remtp

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