“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	alpha particle heating alpha particle scattering experiment alpha-particle scattering experiment alpha-particle tunneling probability alpha particle, α-particle alpha-perfect alpha-perfect graph alpha permutation graph alpha-permutation graph alpha phenylpropanol alpha-phenylpropanol alpha-point alpha-polar set alpha-potential alpha preformation factor alpha-pseudo-orbit alpha pyrrolidinone alpha-pyrrolidinone alpha pyrrolidone alpha-pyrrolidone alpha-quantile Alpharabius alpha-radioactivity alpha ray alpha-ray

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。