英语词汇ultraviolet spectrum怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	ultraviolet spectrum
释义	ultraviolet spectrum 美/ ??ltr??va??l?t ?spektr?m / 简明释义紫外光谱：一种电磁波谱，波长范围在10到400纳米之间，位于可见光谱的紫色端之外。网络释义短语 1 ultraviolet absorbing spectrums 紫外吸收光谱
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。