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。

There was a pretty extensive library of spectral line patterns of elements even by the 1860s.

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一位英国天文学家在分析一台太阳光摄谱仪时，注意到一种特殊的光谱线模式，它与图书馆里的任何一种都不匹配。

A British astronomer was analyzing a spectrograph of sunlight, and he noticed a particular pattern of spectral lines that didn't match anything in the library.

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新的时间线模式“运动方式”。

New Timeline mode: "Motion Modus."

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