sky-wave
英
[s'kaɪw'eɪv]
美
[s'kaɪw'eɪv]
- 天波
new
sky-wave的英文翻译是什么意思,词典释义与在线翻译:
英英释义
名词 sky wave:
-
a radio wave that is reflected back to earth by the ionosphere or a communications satellite; permits transmission around the curve of the earth's surface