spectral line [光] 谱线 ; [光] 光谱线 ; 光谱线鉝 ; 自我介绍
atomic spectral line 原子谱线
breadth of spectral line 谱线幅 ; 谱线宽度
diffuse spectral line 漫射光谱线
spectral line broadening [等离子] 谱线增宽
unsharp spectral line 模糊谱线 ; 恍惚谱线
main spectral line 主谱线 ; 主轴
Astigmatic Spectral Line 像散光谱线 ; 象散谱线
blackness of spectral line 谱线黑度 ; 辐射探测器黑度
There was a pretty extensive library of spectral line patterns of elements even by the 1860s.
甚至在19世纪60年代，就已经有了一个相当广泛的元素谱线模式库。
The present paper presents a novel technique of spectral line auto-extraction for normal galaxy spectra.
文章针对正常星系光谱给出了一种新的谱线自动提取方法。
A now spectral line of 2882.2 A is observed at far UV wave length range.
激光照射水银，在远紫外波长范围观察到一条新的水银谱线，波长为2882.2（?）
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