请输入您要查询的英文单词：

　

单词 dual-band
释义

Definition of dual-band in English:

dual-band

adjective

  • Designating telecommunications and broadcasting systems capable of operating in or receiving either of two different frequency bands, specifically two of the microwave bands used for satellite communication.

Origin

1930s; earliest use found in The New York Times.

Definition of dual-band in US English:

dual-band

adjective

  • Designating telecommunications and broadcasting systems capable of operating in or receiving either of two different frequency bands, specifically two of the microwave bands used for satellite communication.

Origin

1930s; earliest use found in The New York Times.
随便看

　

英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2024/11/10 0:53:46