dental curve的意思|示意

美 / ˈdentəl kə:v / 英 / ˈdɛntl kɚv /

牙列曲线

Thirdly, the feature point set is filtered by the rule and two-step curve fitting method is used to obtain the dental arch form.

然后基于规则筛选出关键特征点集，通过两步最小二乘法拟合牙弓线。