稳度指的是物体的稳定程度，即物体不致倾倒的最大倾斜程度．这个倾斜程度越大，物体的稳度越大，反之稳度越小．或说稳度的大小跟物体重心的高低和支面的大小都有关系．物体的重心越低，稳度越大；支面越大，稳度越大． 可是，在物理课中讲授稳度时，学生总会提出这样一个问题 Stability refers to the degree of stability of the object, that is, the maximum inclination of the object does not fall. The greater the degree of tilt, the greater the stability of the object, on the contrary, the smaller the stability. Or that the size of the stability is related to the height of the body of gravity and the size of the support. The lower the center of gravity of the object, the greater the stability; the greater the support, the greater the stability. However, when teaching stability in physics classes, students always ask such a question.