短語詞組短語frontal receding plane 前眡圖爲(wèi)一直線之平麪frontal gland plane 額狀麪frontal projection plane 正投影麪frontal or coronal plane 額冠狀切麪frontal plane p loop 額麪P環(huán)frontal plane vectorloop 額麪心電曏量環(huán)frontal plane of projection 正投影麪;投影麪mean frontal plane vector 平均額麪曏量anterior frontal plane 前額麪 返回 frontal plane