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發(fā)布時(shí)間: 2021-11-5 10:19
正文摘要:沖擊波是一種通過(guò)振動(dòng)、高速運(yùn)動(dòng)等導(dǎo)致介質(zhì)極度壓縮而聚集產(chǎn)生能量的具有力學(xué)特性的聲波,會(huì)引起介質(zhì)的壓強(qiáng)、溫度、密度等物理性質(zhì)發(fā)生跳躍式改變。20世經(jīng)80年代初,德國(guó)醫(yī)生首先利用高能沖擊波擊碎腎臟泌尿系統(tǒng) ... |
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