tip projection

One of the tool tips is in contact with a projection in the notch, and the other one is in contact with the adjacent tool tip and the lateral side of the notch for the positioning.

有一个刀尖与缺口内的凸台相接触，另有一个与其相邻的刀尖与缺口侧面相接触，起到定位的作用。

Dr Ahmed said' To our knowledge this is the first population-based study to attempt to simultaneously determine the ideal NTP-nasal tip projection-and rotation. A rotation of 106 degrees was found to be the most aesthetic."

阿穆德说：“据我们所知，这是首例以大众为基础的研究，旨在同时得出最理想的倾斜度和旋转度。而研究发现，106度的鼻型是最具美感的。”

Dr Ahmed said' To our knowledge this is the first population-based study to attempt to simultaneously determine the ideal NTP-nasal tip projection-and rotation.

阿穆德说：据我们所知，这是首例以大众为基础的研究，旨在同时得出最理想的倾斜度和旋转度。