curvetn.腾跃；嬉戏v.使腾跃；嬉戏curven.曲线；弯曲；弯曲物；弧线curve of sliding滑动曲线,崩滑线Curve Descriptor曲线描述子curve flattering曲线平化curve processing曲线处理curve of density浓度曲线curved spacetime弯曲时空Curved rake face曲面型前刀面curve generating曲面成形curve simulation曲线模拟curved conductor弯曲导体