名词 aurora:

1. the first light of day

2. an atmospheric phenomenon consisting of bands of light caused by charged solar particles following the earth's magnetic lines of force

3. (Roman mythology) goddess of the dawn; counterpart of Greek Eos

auroran.曙光；极光Aurora.n.[罗神]黎明的女神auroral belt极光带, 极光区aurora gating极光闸auroral poles极光极aurora yellow镉黄auroral forms极光形状Aurora Couplen.极光旅团auroral storm极光暴auroral fading极光衰落aurora kinases极光激酶Aurora Academy震旦学院