英语词汇“line spectrum”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

line spectrum

释义

Noun: line spectrum lIn 'spektrum

A spectrum in which energy is concentrated at particular wavelengths; produced by excited atoms and ions as they fall back to a lower energy level

Derived forms: line spectra

Type of: spectrum

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