极光 [jí guāng]

• {地物} aurora; aurora polaris; {天} polar light:

  aurora borealis; northern lights;

  北极光

  aurora australis; southern lights

  南极光

• 短语:
  • 极光暴 auroral storm;
  • 极光层 aurorasphere;
  • 极光带 auroral zone;
  • 极光等频数线 auroral isochasm;
  • 极光等频（率）线 isaurore; isoaurore; isochasm;
  • 极光地带中断 auroral zone blackout;
  • 极光电喷流 auroral electrojet;
  • 极光电射流 auroral electrojet;
  • 极光反射 auroral reflection;
  • 极光光谱 auroral spectra;
  • 极光弧 auroral arc;
  • 极光回声 auroral echo;
  • 极光极 auroral poles;
  • 极光粒子 auroral particle;
  • 极光亮度 auroral brightness;
  • 极光卵（形带）[椭圆区] auroral oval;
  • 极光幔 auroral cap;
  • 极光冕 auroral corona; auroral crown;
  • 极光频数 auroral frequency;
  • 极光谱线 {光谱} auroral line;
  • 极光区（域） auroral region; auroral zone;
  • 极光纬（度）区 auroral latitude;
  • 极光温度 auroral temperature;
  • 极光吸收 auroral absorption (AA);
  • 极光吸收事件 auroral absorption event;
  • 极光形状 auroral forms;
  • 极光亚暴 auroral substorm;
  • 极光质子流量 auroral proton flux