磁感线能够形象地描述空间磁场的具体情况,同学们在学习和运用的过程中,弄清和掌握其特点与性质是正确分析和解答有关问题的关键。为此,本文就其基本的特点和性质作一简要的说明,希望能对同学们有一定的帮助。一、磁感线不是客观存在的物理现象磁场是客观存在的一种物质,而磁感 The magnetic induction line can describe the specific situation of the spatial magnetic field visually. During the process of learning and using the students, it is the key to analyzing and answering the relevant questions correctly by ascertaining and mastering their characteristics and properties. For this reason, this article gives a brief explanation of its basic characteristics and nature, hoping to have some help for the students. First, the magnetic induction line is not an objective physical phenomenon. The magnetic field is an objective material, magnetic induction.