Magnetic sources are always dipoles, with a north and south pole, and magnetic field lines that leave from the north pole and return back to the south.
磁源始终是偶极子，具有北极和南极，以及离开北极并返回南极的磁力线。
| 单词 | magnetic source |
| 释义 |
magnetic source
原声例句
Crash Course Physics 速成课物理 Magnetic sources are always dipoles, with a north and south pole, and magnetic field lines that leave from the north pole and return back to the south. 磁源始终是偶极子，具有北极和南极，以及离开北极并返回南极的磁力线。 |
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