大部分物质这其中包括牛奶和水是反磁性的—在正常的情况下它们与磁场的反应太弱了很难被发现。

Most materials, including milk and water, are diamagnetic - their interaction with a magnetic field is too weak to be observed under normal circumstances.

youdao

大部分物质这其中包括牛奶和水是反磁性的—在正常的情况下它们与磁场的反应太弱了很难被发现。

Most materials, including milk and water, are diamagnetic - their interaction with a magnetic field is too weak to be observed under normal circumstances.

youdao