共振线（resonance line）是指处在基态的原子吸收某些具有特定频率的入射光。这些荧光谱线中波长最长的一个称为共振线。
3 共振线(resonance line)是由激发态向基态跃迁所发射的谱线。共振线具有最小的激发电位，因此 最容易被激发，为该元素最强的谱线。
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... 共振线 resonant indicator 谐振频率，共振频率 resonant line 共振指示器 resonator ...
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核磁共振线宽 NMR line width
氮共振线 nitrogen resonance line
共振线圈 resonance coil
铁磁共振线宽 [电子] ferromagnetic resonance linewidth
有效共振线宽 effective resonance linewidth
共振线宽 resonance line width
共振曲线 [电] resonance curve ; resonanance curye ; resonant curves
汞共振线 mercury resonance line
核磁共振吸收线 NMR absorption line
发现部分元素的空心阴极灯发射线与其他元素的共振线或非共振线存在谱线重叠现象。
The spectral overlap was discovered among emission lines of some elements and resonance lines or non-resonance lines of other elements.
对所有共振谱线进行了全面归属，并讨论了不同取代基和环内不同杂原子对化学位移值的影响。
All of the resonance lines were fully assigned and the effects of substituents and heteroatoms in ring on chemical shifts were discussed.
文中报道了三原子共振荧光由七条谱线组成，每条谱线又有自己的精细结构。
It is found that the resonance fluorescence in a three-atom system consists of seven lines and each line has its own fine construction.
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