Objective To discuss the influence of preexcitation syndrome on frontal QRS axis and horizontal transitional zone.

  • 目的探讨预激综合征对额面QRS电轴和横面移行区的影响.

  • 互联网摘选 2025-01-20 13:25:30

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句