天然河道水面线
water surface curves of natural watercourse
侧槽水面线计算
calculation of side channel water surface line
水面线计算
Calculation of Water Surface Profile
前体水线面面积系数
forebody waterplane coefficient
水翼小水线面面积船
hydrofoil small waterplane area ship
梯形断面水面线
water surface profiles of trapezoid
Bezier(+)曲线曲面
Bezier(+) curves and surfaces
Bezier曲线曲面
Bezier curves and surfaces
NURBS曲线曲面
NURBS curves and surfaces
NURBS line and surface
NURBS curve and surface
NURBS curve surface
变形曲线曲面
Deformable curve and surface