radar balloon 中文意思是什麼
radar balloon
解釋
雷達測風氣球-
During an upper - air sounding operation, the hydrogen - filled balloon carried a radiosonde and a radar reflector
在進行高空探測時,氫氣球上掛上一個無線電探空儀及一個雷達反射器。 -
During an upper air sounding operation, a balloon filled with hydrogen carrying a radiosonde and a radar reflector was released. the ascent rate of the balloon was roughly 360 metres per minute
在進行高空探測時,氫氣球上掛上一個無線電探空儀及一個雷達反射器,以每分鐘360米左右的速度上升。 -
In the past decades, the air force has been using balloon - theodolite measuring method in weather observation, radar detection and so on
空軍在氣象觀測、雷達探空等工作中,多年來一直採用氣球結合單經緯儀的測量方法。
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