occultation
occultation 英 [,ɒkəl'teɪʃən] 美 [,ɑkʌl'teʃən]
n. [天] 掩星；掩蔽
名词复数:occultations
- 请先登录
- n. [天] 掩星；掩蔽
-
1. The occultation will be seen from parts of Africa, Europe, the Middle East, and parts of Asia.
在非洲，欧洲，中东地区，和亚洲的部分地区可以看见月掩星。
-
2. 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。
-
3. 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。
- 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).
- 请先登录
0 个回复