在高中物理中，力矩是由力的概念衍生出来的一个概念，它是高中力学体系中的一个枝叉知识．在教学调查中，我们常发现，不少教师对力矩概念的教学并未给予足够的重视．在教学中只是告诉学生，力矩是描写力使物体产生转动效果的物理量，它的定义是力和力臂的乘积，定义式是... In high school physics, torque is a concept derived from the concept of force. It is a branch of knowledge in high school mechanics. In teaching surveys, we often find that many teachers do not pay enough attention to teaching the concept of torque. In teaching, we only tell students that the moment is the physical quantity that describes the force that causes the object to produce a rotational effect. Its definition is the product of the force and the arm. The definition is...