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太阳Hα谱线探测
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太阳Hα谱线探测
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太阳探测
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solar H-alpha spectral line
太阳Hα谱线探测
利用Hα谱线观测太阳,可以用来研究色球层中的日珥、耀斑等太阳活动现象的方法。Hα谱线在物理学上是氢的一条具体可见的红色发射谱线,波长为6562.8Å。
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Quaternary carbon cycle
quaternary compound
quaternary digit
quaternary domain
quaternary environmental archaeology
quaternary eutectic alloy
quaternary fission
quaternary form
Quaternary geology
Quaternary glacial geomorphology
quaternary glacial period
quaternary glaciations
quaternary group
quaternary human
Quaternary mammalian faunas of China
quaternary market
quaternary notation
quaternary number
quaternary number system
quaternary ocean circulation
Quaternary paleoclimate
Quaternary paleoecology
Quaternary periglacial geomorphology
Quaternary Period
quaternary quadratic form
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