paramagnetism

例句：

1. 1. The paramagnetism of the Earth'score is responsible for its magnetic field.
   地球内核的磁性是其磁场的原因。
2. 2. Paramagnetism is a property of materials thatcan be influenced by an external magnetic field.
   顺磁性是一种材料的属性，可以受到外部磁场的影响。
3. 3. The discoveryof paramagnetismin 1831revolutionized the field of magnetism.
   1831年发现顺磁性彻底改变了磁学领域。