| 释义 |
coronal hole短语¹⁸⁰⁰⁹⁸⁺¹
基本例句
冕洞
The solar wind streaming from thiscoronal holetriggered colorful auroral displays on planet Earth begining late last week, enjoyed by spaceweather watchers at high latitudes.太阳风从这个冕洞中流出，从而触发了上周末地球极光的发生，让高纬度的太空观测者们欣赏到了美景。 |