The lower lip of average and verticalgrowth pattern are only correlated with the mandibular structures.
③平均生长型组及垂直生长型组下唇矢状向位置及伸展度与下颌硬组织相关。
2
American varieties A2, A3 and A5 had higher turf quality in summer, while A1 and A4 had slightly poorer turf quality due to the verticalgrowth property.
The film growth mechanism is analysed on the basis of the test results. The standpoint of the nucleation by step and then verticalgrowth along (111) direction is put forward.