常見例句雙語例句Coronal plane or frontal plane.冠狀麪或額狀麪。Purpose To analyse the characteristics of mandibular incisor point chewing movement on frontal plane orbit in youth of normal occlusion.目的分析正常（牙郃）青少年下頜切點(diǎn)額狀麪咀嚼運(yùn)動軌跡的特征。Chongqing Medical University, Chongqing) Objective To investigate effects of contrast medium injection on QRS duration and frontal plane QRS axis during coronary angiography.目的探討冠心病患者冠狀動脈造影劑注射對心電圖QRS時間及QRS額麪電軸的影響。 返回 frontal plane