而从首部流入的粒子会形成日间极光，弗立斯·克雷斯顿森博士是首批对此项目进行研究的科学家之一。

But particles come in from the crown, as well, forming invisible daytime auroras that Dr Friis-Christensen was among the first to study.

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而从首部流入的粒子会形成日间极光，弗立斯？克雷斯顿森博士是首批对此项目进行研究的科学家之一。

But particles come in from the crown, as well, forming invisible daytime auroras that Dr Friis - christensen was among the first to study.

youdao