auroras信息详情
朝霞
[地物]极光
晨曦（aurora的名词复数）
曙光
aurora───n.[地物]极光；曙光
aurorae───曙光；电晕；极光（aurora的名词复数）
auroral───adj.极光的；曙光的；玫瑰红的
aureolas───n.光轮，光环；光晕；n.(Aureola)人名；(英)奥蕾奥拉
aurorean───adj.晓光的；黎明的
Maurras───莫拉斯
agoras───n.市场；集会；n.(Agora)人名；(法)阿戈拉
arras───n.挂毯，花毯；n.(Arras)人名；(法、意)阿拉斯
auras───n.气味；气氛；（神像身后的）灵光（aura的复数）
solar storm headed for Earth isn't a guarantee of auroras.───冲着地球来的太阳风暴并不是极光出现的保证。
See pictures of the unusual auroras.───图见pictures of the unusual auroras。
can also produce beautiful auroras.───美丽的极光也可能形成于此。
Residents of the region witness dozens of auroras yearly; those in the Point Barrow area farther north see as many as a hundred.───这个地区的居民每年能看到数十次北极光，而那些居住在更北边的巴罗角的人们更可以看到上百次之多。
Auroras are sparked by energetic particles from the Sun impacting the magnetic environment around the Earth.───极光是由于太阳放射出的高能粒子撞击地球附近的磁场发光产生。
The recently imaged strange auroras above Saturn's north pole can change their global patterns significantly in only a few minutes.───这些最近出现在土星北极的奇怪极光，能够在短短几分钟内明显改变整个星球的面貌。
A powerful coronal mass ejection from the Sun caused auroras to be seen as far south as Wisconsin, USA.───来自太阳的强烈的日冕物质喷射使得连美国的威斯康星这么靠南的地方都能看到极光。
The famous night-time auroras (borealis in the north, australis in the south) are the result of particles streaming in from the tail.───著名的夜间极光（北面为北极光，南面为南极光）是粒子从尾部流入所造成的结果。
This time of year is known as aurora season, however, for noted average increases in auroras.───其实每年的这个时节是有名的极光季节，意为该季节极光出现的频率会增加。
For decades, sudden brightenings of auroras —also called the northern and southern lights—have puzzled scientists.
See pictures of auroras generated by the Valentine's Day solar flare.
Infact, records show that auroras continued to appear on a regular basis evenduring the Maunder Minimum, Pesnell said.
Magnetic field, auroras, magnetic declination and magnetic field reversals.
Last week Leon Golub of the Harvard-Smithsonian Center for Astrophysics had put the odds of the August 1 solar flare producing auroras at about 50-50.
Auroras occur when charged particles outside the Earth's atmosphere collide with atoms in the upper atmosphere.
A burst of solar wind—charged particles from the sun—struck Earth on Tuesday, triggering auroras as far south as Michigan, as seen in this picture taken from the shores of Lake Superior in Marquette.
Many photogenic auroras have been triggered from a solar wind stream that recently passed the Earth.
Related: "Biggest Solar Flare in Years—Auroras to Be Widespread Tonight?"