lunar radar 中文意思是什麼

lunar radar 解釋
月球探測雷達
  • lunar : adj. 1. 月的,月球上的;按月球的運轉而測定的。2. 似月的;新月形的,半月形的。3. (光)蒼白的,微弱的。4. 銀的,含銀的。
  • radar : n 〈美國〉【無線電】 〈radio detecting and ranging 之略〉 雷達,無線電探測器 (=〈英國〉 radiolo...
  1. But after conducting a radar survey of craters constantly in shadow at the lunar poles, bruce campbell of the smithsonian institutionin washington dc and his colleagues said they did not uncover any evidence of thick ice deposits

    美國華盛頓特區史密森學會的布魯斯?坎貝爾和他的同事對月球兩極地區陰影凹地進行的經常性雷達掃描結果表明,並沒有任何大量冰層沉積的跡象。
  2. Previous data had given the search for lunar ice a boost, including 1992 radar data indicating ice deep in craters at the poles of mercury, 1996 radio data from the moon taken by the clementine orbiter, and the lunar prospector orbiter ' s 1998 discovery of an elevated amount of hydrogen at the lunar poles

    早先的數據推動了月球冰的搜索,包括1992年雷達數據顯示在墨丘利環形山深處的冰, 1996年克萊門汀軌道器採集的月球雷達數據,以及月球勘測者1998年發現的月球兩極氫數量的提升。
  3. When the observatory detected weak radar echoes, the researchers concluded that they must have been encountering only lunar rocks and dust, which absorb most of the beam

    因偵測到的雷達回波相當微弱,研究人員推論,碰到的只是月球的巖石和土壤,因為巖石和土壤會吸收大部份此波段的光束。
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