occultation

常见例句

To learn more about these alien worlds, astronomers have taken advantage of a phenomenon called stellar occultation.
为了更好的研究这些异星世界，天文学家们已经利用了一种叫做“掩星”的天文现象。
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.
与单颗LEO卫星相比，由多个卫星组成的LEO星座观测到的掩星事件在时空分辨率和数量上都有很大的提高。
The noise occultation was significant, and the undertone was the easiest one to be occulted.
噪音对信号的掩蔽作用显著，其中低音最易被掩蔽。