| 单词 | low frequency |
| 释义 | Word Frequency low frequencynoun 1. a radio-frequency band or a frequency lying between 300 and 30 kilohertz adjective low-frequency Abbreviation: LF2. of or relating to such bands or frequencies Word Frequency low-frequency(ˈləʊˌfriːkwənsɪ) adjective telecommunications using, requiring, or involving a radio-frequency band or a frequency lying between 300 and 30 kilohertz The ships use low-frequency sound to search for undersea threats including submarines. |
| 随便看 |
|
英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。