phonocardiogram

n. [医]心音图

词形变化

phonocardiograms 复数 phonocardiograms

别名

PCG

释义与例句

n.
  1. 1.

    An image produced by a phonocardiograph.

    医学

词源

Etymology tree Proto-Indo-European *bʰeh₂-der. Ancient Greek φωνή (phōnḗ)der. English phono- Proto-Indo-European *ḱerd- Proto-Indo-European *ḱḗr Proto-Indo-European *ḱr̥díyeh₂ Proto-Hellenic *kərdíyā Ancient Greek καρδία (kardía)lbor. English cardio- Proto-Indo-European *gerbʰ- Proto-Hellenic *grə́pʰō Ancient Greek γρᾰ́φω (grắphō) Proto-Indo-European *-mn̥ Ancient Greek -μᾰ (-mă) Ancient Greek γράμμα (grámma)lbor. English -gram English cardiogram English phonocardiogram From phono- + cardiogram.

来源：wiktionary