occultation

• n. [天] 掩星；掩蔽

英文词源

occultation (n.)

early 15c., "disguise or concealment of identity," from Latin occultationem (nominative occultatio), noun of action from past participle stem of occultare "to hide, conceal," frequentative of occulere (see occult).

双语例句

1. After a long period of occultation he again showed his face at the club.

长期隐匿之后他又在俱乐部露面了.

来自辞典例句

2. The probe was equipped with a occultation experiment to profile atmospheric density.

探测器装备有一个用于探测大气层密度的掩星实验装置!

来自互联网

3. 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.

来自互联网

4. The probe was equipped with a radio occultation experiment to profile atmospheric density.

探测器上配备有一个用于测定(绘)大气密度轮廓的无线电掩星实验装置.

来自互联网

5. If LEO satellite orbit changes , then the occultation events number and distribution will be different.

不同的LEO卫星, 将使发生的掩星事件数量和分布有所差别.

来自互联网