超导体能在磁体上展现出引人入胜的悬浮与倒挂现象，超越了简单的抗磁性解释.本文首先演示了相关的关键实验现象，随后从磁化强度与受力之间的关系出发，阐述了超导体悬浮和倒挂的物理起因.为进行定量描述，我们又通过Bean模型计算出了外磁场变化下超导体的内部磁通分布与宏观磁化强度，尝试给出超导磁悬浮的经典物理图像.本文旨在提供超导磁悬浮的初步理论框架，文中涉及的第二类超导体、磁滞特性、磁通量子等专业术语满足不同背景的读者需求，亦为后续的深入分析做铺垫.

Superconductors can exhibit captivating levitation and suspension phenomena on magnets, which go beyond simple diamagnetic explanations. This paper first demonstrates the key experimental phenomena and then explains the physical origins of levitation and suspension based on the relationship between magnetization and force. For quantitative description, we further employ the Bean model to calculate the internal flux distribution and macroscopic magnetization of superconductors under varying external magnetic fields, aiming to establish a classical physical picture of superconducting magnetic levitation. The paper seeks to provide a preliminary theoretical framework for superconducting levitation. Professional terms involved—such as type-II superconductors, magnetic hysteresis, and flux quanta(vortex)—are introduced to meet the needs of readers with diverse backgrounds and to lay the groundwork for subsequent indepth analysis.