“spectral natural broadening”的概念、定义、翻译、参考文献-科学参考

单词	spectral natural broadening
释义	spectral natural broadening Encyclopedia 工学谱线的自然加宽释 spectral natural broadening谱线的自然加宽在不受外界影响时，受激原子并非永远处于激发态，它们会自发地向低能态跃迁，因而受激原子在激发态上具有有限的寿命，这一因素造成了原子跃迁谱线的自然加宽。
随便看	spermatogonial stem cell spermatogonium spermatophora spermatophore spermatophore sac spermatophore transplantation spermatophorin spermatophorotype spermatorrhea spermatotreme spermatozoid spermatozoon sperm capacitation sperm carrier technology sperm cell sperm cold shock sperm competition sperm concentration sperm deformity rate sperm detection sperm glycolysis index spermiation spermidine spermidium spermine

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