“helium atomic spectrum”的概念、定义、翻译、参考文献-科学参考

单词	helium atomic spectrum
释义	helium atomic spectrum Encyclopedia 理学原子动力学释 helium atomic spectrum氦原子光谱氦原子中的电子在不同能级跃迁时发射或吸收光子形成的光谱。
随便看	class field tower class field tower problem class formation class frequency classful addressing class function class group class group factorization method class group of a field classical classical absorption classical A.C.bridge classical age classical algebra classical algebraic geometry classical Algol system classical analysis classical ancient society Classical and Quantum Gravity classical approximation classical art classical astronomy classical beta decay classical bibliography Science classical Boltzmann distribution

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