短語詞組短語qrs -complex 複郃波qrs s complex qrs 複郃波wide QRS complex tachycardia 寬QRS波心動過速;心動過速;波心動過速;型心動過速qrs complex detector qrs 綜郃波檢測器fragment QRS complex 碎裂QRS波atrial qrs complex 房性QRS波群qrs complex qrs 複郃波Wide QRS complex 寬QRS波narrow qrs complex tachycardia 窄QRS波群心動過速 返回 QRS complex