occultation

常見例句

To learn more about these alien worlds, astronomers have taken advantage of a phenomenon called stellar occultation.
為了更好的研究這些異星世界，天文學(xué)家們已經(jīng)利用了一種叫做“掩星”的天文現(xiàn)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(wèi)星相比，由多個(gè)衛(wèi)星組成的LEO星座觀測到的掩星事件在時(shí)空分辨率和數(shù)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。