| 单词 | oersted |
| 释义 | Word Frequency oersted(ˈɜːstɛd) noun the cgs unit of magnetic field strength; the field strength that would cause a unit magnetic pole to experience a force of 1 dyne in a free space. It is equivalent to 79.58 amperes per metre Symbol: OeWord origin C20: named after H. C. Oersted (1777–1851), Danish physicist, who discovered electromagnetism |
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