Extrasystole before the QRS complex and the starting point of VPB between the starting point of time, known as the coupling of time.
早搏
QRS
群开始点与
性早搏开始点之间时间，称为偶联时间。
收缩,额外收缩
;,脑,心;
维震颤;;;
痛;;Extrasystole before the QRS complex and the starting point of VPB between the starting point of time, known as the coupling of time.
早搏QRS群开始点与性早搏开始点之间时间，称为偶联时间。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件观点；若发现问题，欢迎向我们指正。
