| 单词 | marker channel |
| 释义 | marker channelmarker channelA feature of some pacemakers that simplifies EKG interpretation by identifying, via telemetry, when and in which chamber pacing and/or sensing occurs. |
| 随便看 |
英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。