“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	reduction process reduction ratio reduction reaction reduction smelting reduction strategy reduction system reduction techniques of powders reduction theorem reduction theory reduction theory [of von Neumann algebra] reduction theory of von Neumann algebra reduction to absurdity reduction to a common denominator reduction to a horizontal plane of magnetic anomaly reduction to arithmetic reduction to canonical form reduction to centering reduction to sea-level reduction to the diagonal reduction to the equator reduction to the impossible reduction to the meridian reduction to the pole of magnetic anomaly reduction to the sun reductive

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