aurora australis [ɔ:'rɔ:rə ɔ:'streilis]
- aurora australis的基本解释
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南极光
- 相似词
- 更多 网络例句 与aurora australis相关的网络例句 [注：此内容来源于网络，仅供参考]
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Multiple wavelengths characteristics of dayside aurora activities were investigated with these keograms and in reference to all-sky images. It was found that there are three repeatedly appearing aurora activity regions along the dayside aurora oval. They are, Region A around 0900MLT in which aurora moves poleward while its intensity decreasing, and its form changingfrom arc to corona with time; Region B around 1330MLT in which aurora moves equatorward while its intensity increasing, and its form changing from corona to arc in time; Region C around 1330MLT in which aurora expands poleward while its intensity decreasing, and its forma evolving from arc to multiple arcs in time. There is a narrow belt of aurora activity in North-South direction between Regions A and B, which is dominated by weak and red corona aurora.
初步分析发现，沿日侧极光卵不论磁静日还是磁扰日，在三个波段上都同时观测到了四个重复出现的极光活动区，即0900MLT附近的A区、1330MLT的B区和1630MLT的C区以及1200MLT附近的G区。A区内的极光活动由低纬向高纬运动，强度逐渐变弱，形态由较宽的弧状极光向冕状极光演变；B区内的极光活动由高纬向低纬方向运动，形态呈现为冕状极光向较窄的极光弧的演变，极光强度逐渐增强；C区极光活动向高纬方向展宽，强度逐渐变弱，极光由单弧向多重弧演化；而在A与B之间存在一个纬度范围相对较窄的极光活动区G区，该区的极光呈现暗弱的冕状极光。
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The phenomenon is called aurora borealis or northern lights in the Northern Hemisphere and aurora australis or southern lights in the Southern Hemisphere.
这种现象在北半球称作为北极光，而在南半球则叫南极光。以前是路过的，现在是过路的。。。
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The northern and southern polar lights – aurora borealis and aurora australis – are the only parts of the magnetosphere that are visible, but it is a critical part of Earth's space environment.
地球南北两极的极光不过是磁气圈仅有的两个可见部分，虽然磁气圈并不可见，但它却是地球宇宙环境的关键部分。
- 更多网络解释 与aurora australis相关的网络解释 [注：此内容来源于网络，仅供参考]
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aurora australis：南极光
上面这幅时序影像,同时显示出上方北极光 (aurora borealis)和下方 南极光 (aurora australis)的变化情形. 在10月22日,一团来自太阳的电子和离子冲击地球, 造成了这场极光,而这团粒子,是更早三天一次太阳爆发所抛射出来的.
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aurora australis：南极光KFz中国学习动力网
aurora 极光KFz中国学习动力网 | aurora australis 南极光KFz中国学习动力网 | aurora borealis 北极光KFz中国学习动力网
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The aurora australis：南极光
fiery ribbons are illuminating the winter skies.|火焰一样的极光照亮了冬季的夜空 | The aurora australis.|南极光 | This light brings no warmth to the male penguins|这道光并没有给还挤成一堆的雄企鹅带来温...
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antarctic light aurora australis：南极光
北方的 north borealis | 南极光 antarctic light aurora australis | 北极光 arctic light aurora borealis
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australis aurora：南极光
AustraliaThailand Outward Shipping Conference 澳大利亚泰国航运公会 | australis aurora 南极光 | Australis current 澳大利亚海流