| 单词 |
reference dipole |
| 释义 |
reference dipole reference dipole[′ref·rəns ′dī‚pōl] (electromagnetism) Straight half-wave dipole tuned and matched for a given frequency, and used as a unit of comparison in antenna measurement work. |
| 随便看 |
- april 2, 2014
- april 2, 2015
- april 2, 2016
- april 2, 2017
- april 2, 2018
- april 2, 2019
- april 2, 2020
- april 2, 2021
- april 2, 2022
- april 2, 2023
- april 22, 2007
- april 22, 2011
- april 22, 2012
- april 22, 2013
- april 22, 2014
- april 22, 2015
- april 22, 2016
- april 22, 2017
- april 22, 2018
- april 22, 2019
- april 22, 2020
- april 22, 2021
- april 22, 2022
- april 22, 2023
- april 22nd
|