| paraboloidal | (adj) having the shape of a paraboloid |
| paraboloid | (n) a surface having parabolic sections parallel to a single coordinate axis and elliptic sections perpendicular to that axis |
| Paraboloidal | a. Of, pertaining to, or resembling, a paraboloid. [ 1913 Webster ] |
| Paraboloid | n. [ Parabola + -oid: cf. F. paraboloïde. ] (Geom.) The solid generated by the rotation of a parabola about its axis; any surface of the second order whose sections by planes parallel to a given line are parabolas. [ 1913 Webster ] ☞ The term paraboloid has sometimes been applied also to the parabolas of the higher orders. Hutton. [ 1913 Webster ] |
| paraboloid | n. รูปหรือผิวหน้าที่เกิดจากการหมุนรอบแกนของ parabola. |
| paraboloid | ทรงพาราโบลา [คณิตศาสตร์๑๙ ก.ค. ๒๕๔๗] |
| paraboloid | (n) a surface having parabolic sections parallel to a single coordinate axis and elliptic sections perpendicular to that axis |
| paraboloidal | (adj) having the shape of a paraboloid |
| Paraboloid | n. [ Parabola + -oid: cf. F. paraboloïde. ] (Geom.) The solid generated by the rotation of a parabola about its axis; any surface of the second order whose sections by planes parallel to a given line are parabolas. [ 1913 Webster ] ☞ The term paraboloid has sometimes been applied also to the parabolas of the higher orders. Hutton. [ 1913 Webster ] |
| Paraboloidal | a. Of, pertaining to, or resembling, a paraboloid. [ 1913 Webster ] |