• 2022-07-02
    1802cfbd56d455c.png坐标平面上的曲线[img=88x26]1802cfbd5edd728.png[/img]绕[img=11x14]1802cfbd676777d.png[/img]轴旋转一周的旋转面方程是( ).
    A: [img=126x26]1802cfbd6fdbb50.png[/img]
    B: [img=135x26]1802cfbd77cc4ba.png[/img]
    C: [img=135x26]1802cfbd807010f.png[/img]
    D: [img=135x26]1802cfbd899c986.png[/img]