“HⅡ区和HⅠ区”的概念、定义、翻译、参考文献-科学参考

单词	HⅡ区和HⅠ区
释义	HⅡ区和HⅠ区 Encyclopedia 理学星际物质释 HⅡand HⅠ I regionsHⅡ区和HⅠ区以氢（电离氢或氢原子）为主要成分的星际气体云。又称电离氢区和中性氢区。
随便看	resonance integral resonance integrals resonance level resonance light scattering resonance light scattering analysis resonance line resonance line satellite resonance line width resonance line-width resonance method resonance model resonance moment resonance neutron resonance of waves resonance orbit resonance overlap resonance overlap method resonance overlap theory resonance peak resonance phenomenon resonance pole resonance pumping resonance radiation resonance Raman effect resonance Raman spectroelectrochemistry

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