包络-轨迹法修正齿形
Envelope-path method to corrrct the tooth profile
包络—轨迹法修正齿形
Correction of tooth progil by envelope-Path method
负碳轨迹
negative carbon footprint
2阶轨迹灵敏度
second-order trajectory sensitivity
4D轨迹
Four-Dimensional trajectory
Monte-Caelo轨迹法
Monte-Carlo trajectory method