- 1. 单叶双曲面: hyperboloid of one sheet
...lic paraboloid) x^2/,它是由平面上的椭圆绕其对称轴旋转而成的旋转椭球面;c^2=1 (3)单叶双曲面(Hyperboloid of one sheet) x^2/。 (1)二次锥面(Cone) x^2/二次曲面;b^2=1 (9)抛物柱面(Parabolic cylinder) y^2=。
dict.youdao.com - 2. 单叶双曲面: unparted hyperboloid
... unparted hyperboloid 单叶双曲面 Convex hyperboloid 一块双曲面凸镜 ; 利用一块双曲面凸镜 elliptical hyperboloid 椭性双曲面 ...
dict.youdao.com - 3. 旋转单叶双曲面: revolution hyperboloids of one sheet
dict.youdao.com - 4. 单叶双曲面轮廓: concave hyperbolic contour
dict.youdao.com - 5. 单叶旋转双曲面: hyperboloid of one sheet of revolution
dict.youdao.com - 6. 单叶回转双曲面: one sheet hyperboloid
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