| 单词 | electric multipole |
| 释义 | electric multipole [i¦lek·trik `mǝl·tǝ´pōl] ELECTROMAGNETISM One of a series of types of static or oscillating charge distributions; the multipole of order 1 is a point charge or a spherically symmetric distribution, and the electric and magnetic fields produced by an electric multipole of order 2n are equivalent to those of two electric multipoles of order 2n-1 of equal strengths, but opposite sign, separated from each other by a short distance. |
| 随便看 |
科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。