35、用摄谱法摄得的自蚀原子发射谱线会出现下列哪种现象： A.谱线变宽 B.谱线变黑 C.谱线中间白两边黑 - 查题网

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河南成教 / 仪器分析

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35、
用摄谱法摄得的自蚀原子发射谱线会出现下列哪种现象：

A.谱线变宽

B.谱线变黑

C.谱线中间白两边黑

D.谱线变细

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仪器分析

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