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1·What is polar light?

什么是极光啊？

2·It is said that polar light looks very beautiful.

据说北极光特别美丽。

3·Fairy-tale picture of nature, beautiful nature polar light.

童话般的画面自然，美丽的自然极轻。

4·People who live near polar regions see the auroras as giant curtains of shimmering light in a variety of colors.

居住在两极附近地区的人们所看到的极光犹如一张五彩缤纷的巨大光幕。

5·This created a region from which light could not escape (analogous to a black hole) and also its polar opposite, a region which light could not enter.

这样就创造了一个类似于黑洞的，光无法逃逸的区域以及光无法进入的极对立面。

6·When they reach the earth's magnetic field the energy is transferred into visual light around the earth's Polar Regions.

当它们到达地球磁场之后，能量便在地球极圈地带转化成可视的光线。

7·At Earth, auroras light up when solar wind particles slam into molecules of air near the polar regions.

在地球上，当太阳风粒子与两极地区附近的大气中的分子相撞时，会发生极光现象。

8·The study on this subject plays an important role in explaining the phenomena of light transition and transport in the ionic crystal and polar semiconductor.

极化子的研究对于解释离子晶体和极性半导体的光跃迁过程及输运现象有重要意义。

9·In our quantum theory, Raman scattering of light by longitudinal and transverse polar modes can be described within a unified theoretical framework.

在场论中，光被纵光学和横光学模的拉曼散射能在一个统一的理论框架内描述。

10·Dazzling Titan glows with a 360-degree sunset as light scatters through its very extended atmosphere. Some structure is visible in the hazes of the northern polar hood.

当光通过这飘渺著的大气时，土卫六以令人眼花缭乱的方式展现了360度的日落。在北极的地方可以见到兜帽似的浓雾。