1、极光绿线
... ral light 极光 Auroral Line 极光绿线 auroral photometer 极光光度计 ...
2、极光线
...auroral electron acceleration 极光电子加速 收藏Auroral Line 极光绿线; 极光线 收藏auroral zone 极光区; 极光地带; 极光带 收藏 ...
3、[地物]极光谱线
... auroral kilometric radiation AKRn极光千米波辐射 auroral line 极光谱线 auroral morphology 极光形态学 ...