对“求圆截线平面问题”作了深入研究，给出了四种解法，得到了与椭球面交线是圆的平面的充分必要条件，交线圆的中心和半径，并结合该问题谈了基础课教学中对学生能力的培养．%We discuss the plane with circular sections, provide four methods solving them. Then present the necessary and sufficient conditions under which a plane intersects with the surface of an ellipsoid at a circle, In addition, give the center and radius of the circular sections. On the basis of it, we discuss how to foster the students＇ ability by teaching basic courses.
展开▼
