| 释义 |
超短波chāoduǎnbō波长10米—1米(频率30—300兆赫)的无线电波。近似直线传播,用于电视广播、通信、雷达等方面。{ultra-short wave; radio wave transmitting almost linearly with wavelength between 10-1 metres (frequency 30-300 megahertz), widely used in television, telecommunications, radar, etc.;}也叫also米波{mǐbō}。 |