指: finger度: surmise; estimate指度法: finger length指度计: index pin指度盘: graduated dial; index dial指度针: index pin针指度系统: pin index system带指度装置的模: die index指肚: pad of finger指读法: finger reading指动史换: vibrational transitions指动碰簧销: thumb piece; thumbpiece指端: extreme end of a finger指动脉: arteria digitalis; digital artery
