radio-spectrum中文什么意思

射频频谱

• radio:    n. 1.无线电讯[电报，电话]；无 ...
• spectrum:    n. (pl. -tra ) 1.【 ...
• radio spectrum:    【无线电】射频频谱。

例句与用法

1. There is no messing about with radio - spectrum licences or digging up roads , and fso can also bypass prohibitive planning restrictions
   另外，也用不着折腾申请无线电频道许可证或者把道路挖开埋光缆，同时，无线光通信也能够绕过禁止性的规划限制。