(pos:名詞)
<explanation>
yue:即係電磁波，又叫無線信號
eng:Electromagnetic radiation, radio signal
<eg>
yue:#大氣電波 (daai6 hei3 din6 bo1)
eng:radio spectrum; radio broadcast
<eg>
yue:收到#電視台 電波先睇得到#電視。 (sau1 dou2 din6 si6 toi4 din6 bo1 sin1 tai2 dak1 dou2 din6 si6.)
eng:Television radio signal reception is required to watch the television.
