英语词汇background spectrum是什么意思，background spectrum的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	background spectrum
释义	background spectrum　【化】本底谱线图
随便看	allinase Allingham's operation Allingham's ulcer alliott allis shad Allis' inhaler Allis' sign Allis's inhaler Allis's sign allisantin allision allison allison alliss allistatin allite alliterate alliterate alliterate alliterated alliterates alliterating word alliteration alliteration alliteration

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