auroral

1.auroral zone blackout

【地物】极光地带中断

2.The intensity of auroral electrojet in summer is greater than that in winter around AZS.

南极中山站夏季极光电强度大于冬季极光电。

3.Called Auroral Kilometric Radiation (AKR), the noise is generated by the same shaft of solar particles that produces an aurora in the atmosphere below.

所谓极光千米辐射，噪声是由太阳微粒产生，而这些微粒又产生大气底层极光。