英语词汇“upper face”的翻译、意思、用法、释义-英汉汉英双解词典

单词	upper face
释义	upper face 面上部
随便看	QRquick reaction QRR Q/R ratio qrs Qrs QRS QRSA qrs complex QRS complex qrs-complex qrs deflection QRS deflection qrs duration QRS inhibited atrial pacemaker QRS-inhibited atrial pacemaker QRS inhibited ventricular pacemaker qrs-inhibited ventricular pacemaker qrs interval qrs loop QRS loop time QRSL Quad Rambus Signaling Levels QRSS qrss e loop QRSs E环 QRS ST junction