“phonocardiogram”的概念、定义、翻译、参考文献-科学参考

单词	phonocardiogram
释义	phonocardiogram Encyclopedia 理学心血管系统释 phonocardiogram心音图用传感器将心音转变成电信号并记录于特殊记录纸上的图形。
随便看	zero-knowledge interactive proof zero knowledge proof zero-knowledge proof zero-knowledge proof system zero knowledge protocol of NP language zero kurtosis zero-lag zero level zero lift drag or parasite drag zero line zero linear operator zero line system zero literature zero locus zerology zero loss peak zero l-ring zero manifold zero mapping zero material dispersion zero matrix zero mean zero-mean normalization zero measure zero meridian

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