occultation
基本解释
- n.掩蔽；掩星現象
英汉例句
- To learn more about these alien worlds, astronomers have taken advantage of a phenomenon called stellar occultation.
爲了更好的研究這些異星世界，天文學家們已經利用了一種叫做“掩星”的天文現象。 - LEO constellation composed of two or more satellites can improve the time and space resolution and increase the number of occultation events greatly compared with a single LEO satellite.
與單顆LEO衛星相比，由多個衛星組成的LEO星座觀測到的掩星事件在時空分辨率和數量上都有很大的提高。 - The noise occultation was significant, and the undertone was the easiest one to be occulted.
噪音對信號的掩蔽作用顯著，其中低音最易被掩蔽。
雙語例句
词组短语
- occultation band 掩帶
- lunar occultation [天]月掩星;月掩星觀測技術
- grazing occultation [天]掠掩
- Occultation E 掩星現象
- ionospheric occultation 電離層掩星
短語
英英字典
- the temporary disappearance of one celestial body as it moves out of sight behind another body
柯林斯英英字典
专业释义
- 掩星
From the results in our study we believe that amplitude inversion is a noticeable research field in GPS/LEO occultation technique.
研究結果表明,深入開展GPS掩星技術振幅反縯的研究是一個值得注意的課題。地球科學
- 掩星
So, assimilation study on GPS radio occultation observation is of great significance.
因此,GPS無線電掩星資料的同化研究具有重要的意義。天文學
- 掩星
- 掩