paramagnetic moment

例句：

1. 1. The Earth's magnetic field is a natural paramagnetic field that affects the planet's climate.
   地球的磁场是一种自然的顺磁性场，影响着地球的气候。
2. 2.Paramagnetic materials exhibit a property where they can be attracted to each other due to their magnetic properties.
   顺磁性材料表现出一种特性，即由于它们的磁性属性，它们可以相互吸引。
3. 3. In some cases, paramagnetic materials are used in medical imaging systems to enhance image quality.
   在某些情况下，顺磁性材料被用于医学成像系统，以增强图像质量。