auroral

1. A European writer would not, I suspect, feel able to sound so auroral a note.
   我想一个欧洲作家就不会说出这种朝气蓬勃的话。
2. But freak solar activity yesterday saw the stunning auroral display stretch much further than usual, as it was spotted by stunned stargazers across half of northern America.
   但是昨天反常的太阳活动造福了北美人民：超级绚丽的北极光此次的延伸范围广得多，使得半个美国的天文爱好者大饱眼福，亲眼见证了北极光。
3. Macquarie Island and Davis Station is located at the centre and the edge of auroral oval respectively.
   麦阔里岛和戴维斯站分别位于极光带中心和极光带极向边缘区内。
4. Studies of Jovian magnetosphere via local measurements of charged particle fluxes and by remote sensing of auroral emissions.
   研究木星磁层，测量与遥感带电粒子的数量。
5. Characteristic analysis of auroral electrojet in Zhongshan station, Antarctic
   南极中山站极光电集流分布特征分析
6. The darkness waned and a faint auroral glow began to appear in the east.
   黑暗接近尾声，而一道微弱的曙光开始从东方出现。
7. Captured here near local midnight from Kval? ya island outside Troms? in northern Norway, the intense auroral glow was framed by parting rain clouds.
   上图是在挪威北部城市特罗姆瑟外海克瓦尔岛上当地时间的子夜时分拍摄的，明亮的极光从雨云夹缝中突围而出。
8. Astronomers are now able to predict periods of high auroral activity by following solar events;
   天文学家现在能通过追踪太阳的活动来预测极光现象的高峰期；
9. Direct for the stage. Today these particles lead to auroral displays.
   为舞台演出进行指导。如今粒子导致极光出现。
10. Solar storms can increase both the intensity and reach of auroral displays, bringing them into view for more skywatchers around the world.
    太阳风暴既会增加极光发生的密度，也会增加极光发生的范围，将这种奇观带给世界各地更多的天象爱好者。
11. A great battleship, forging silently and unlighted through the dark night, loomed close astern The darkness waned and a faint auroral glow began to appear in the east.
    在漆黑的夜中一轮巨大战舰一声不响地熄灯前进，逼近船尾黑暗接近尾声，而一道微弱的曙光开始从东方出现。
12. The photographer combined six exposures to capture not only two green auroral rings, but their reflections off the serene lake.
    摄影师通过合成六张底片不仅捕捉到两个绿色的极光环，而且还包括了它们在宁静湖面上的倒影。
13. Polar Beacon Experiment and Auroral Research Satellite
    极地信标实验和极光研究卫星
14. To go mountaineering, or to visit the South Pole. CHARACTERISTIC ANALYSIS OF AURORAL ELECTROJET IN ZHONGSHAN STATION, ANTARCTIC
    来南极登山，或者来南极观光。南极中山站极光电集流分布特征分析
15. Today these particles lead to auroral displays.
    如今粒子导致极光出现。
16. This high result was interpreted to reflect previous auroral activity.
    这一高结果可以用以前的极光活动来解释。
17. Though the auroral rays are parallel, perspective makes them appear to radiate from a vanishing point at the zenith.
    虽然极光本身是平行的，但透视效果却使它们看上去似乎是从天顶的一个集中点上辐射而出。
18. In the auroral region we have precipitation of energetic particles, currents in the upper atmosphere and ionosphere, and fluctuating magnetic fields.
    极光发生的地区沉淀着高能粒子，高层大气流和电离层，和上下浮动的磁场。
19. That man who does not believe that each day contains an earlier, more sacred, and auroral hour than he has yet profaned, has despaired of life, and is pursuing a descending and darkening way.
    如果一个人不相信每天都意味着一个更早更神圣的黎明时分，而是去亵渎它，那他一定是个对生活绝望之人，正在走向一条堕落黑暗之路。
20. An international team of scientists have discovered that Saturn's ultraviolet auroral glow pulsates in time with its radio wave emissions, possibly signalling a ticking over of each Saturnian day.
    近来有国际科学家小组发现，土星紫外极光频率与其射电脉冲频率一致，也许可以据此来确定土星一日的长短。
21. In this paper we use a correlation analysis technique of moving random pattern to calculate the shift velocity of auroral image.
    用随机变形图案分析法计算极光全天空图象的移动速度。
22. A Computation of Incoherent Scatter Spectra in the High-latitude Auroral Ionosphere
    高纬极区电离层非相干散射功率谱的模拟
23. The polynomial solutions of the ion velocity distributions in the high-latitude auroral ionosphere
    高纬极区电离层离子速度分布函数的多项式解
24. The above image was taken in an effort to capture the sense of wonder one gets when watching an auroral display.
    拍摄上面这张影像的目的，在于试著捕捉人们看见极光时的惊艳之感。
25. A new model for auroral particle acceleration produced by shear Alfven waves is put forward.
    提出一个剪切Alfven波加速极光粒子的新模式。
26. The method has been applied to real auroral photometric data.
    本文将这方法应用于实际极光亮度数据。
27. The feature of the ionosphere in the auroral zone and the magnetosphere-ionosphere coupling
    极光区电离层特性和磁层-电离层耦合
28. Auroral Kilometric Radiation and Auroral Hiss: DE-1 Observation Results
    DE-1卫星对千米波辐射和极光嘶声的部分观测结果及分析
29. At the auroral zone the difference between the steady state and the initial time electric fields is very small.
    极光区的稳态和初态电场相差不大。
30. The auroral absorptions are related to the solar activity.
    极光吸收与太阳的活动性密切相关。

adj

1. characteristic of the dawn
   1. a dim auroral glow

   Synonym:    aurorean

2. of or relating to the atmospheric phenomenon auroras
   1. a prominent green line in the spectrum of the auroras is called the `auroral line'