“permanent cardiac pacemaker”的概念、定义、翻译、参考文献-科学参考

单词	permanent cardiac pacemaker
释义	permanent cardiac pacemaker Encyclopedia 医学心脏起搏治疗释 permanent cardiac pacemaker永久心脏起搏器可植入体内的电子器械，通过发放电脉冲、持续刺激心脏激动和收缩，达到治疗目的。
随便看	initialized automaton initializer initial lead initial length initial letter initial loss initial luminosity function initial magnetic field initial magnetization curve initial main sequence initial main-sequence star initial manifold initial marking initial mass distribution initial mass function initial microcode load initial microcode load, IML initial milling initial moment initial motion initial nuclear radiation effect initial number initial object initial observability initial (of a Chinese syllable)

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。