new
sky-wave的英文翻譯是什么意思，詞典釋義與在線翻譯：
英英釋義
名詞 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
sky-wave的用法和樣例：
例句
- On striking the earth, the sky wave bounces back again.
一打到地面，天波又彈跳回來。 - We need to install a space wave transmission set-up here.
我們需要在這里安裝一臺天波發射裝置。
