auroran.曙光;极光Aurora.n.[罗神]黎明的女神
auroral morphology极光形态学
auroral photometer极光光度计
auroral proton flux极光质子流量
auroral disturbance极光干扰, 极光骚扰
Aurora Babbitt metal奥罗拉巴比特合金
auroral spectroscopy极光光谱学
auroral zone blackout极光地带中断
auroral intrasonic wave低于音速的极光光波