“solar H-alpha spectral line”的概念、定义、翻译、参考文献-科学参考

单词	solar H-alpha spectral line
释义	solar H-alpha spectral line Encyclopedia 工学太阳探测释 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。
随便看	National Population and Health Scientific Data Sharing Service Platform National Population Census Regulation National Population Development Plan(2016—2030) National population Informatization National Portable Forestry Machinery Quality Supervision and Inspection Center National Portrait Gallery National Post National Postal Museum national prejudice national preparedness guidelines national primary frequency standard national primary measurement standard in chemistry national primary pressure standard national primary scale topographic maps national primary standard for acidity (pH) national primary standard for combustion heat national primary standard for electrolytic conductivity national primary standard for humidity national primary standard for primary chemical purity national primary standard for viscosity national primary standard of measurement National Professional Standards for Sports Broker National Program for Acquisitions and Cataloging National Program for Agricultual Development,1956-1967 (Draft) National Programme for Protection of Wild Fauna and Flora and Development of Nature Reserves

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