英语词汇band gap narrowing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	band gap narrowing
释义	band gap narrowing 简明释义禁带收缩网络释义短语 1 band gap narrowing 禁带收缩 ; 和重掺杂能带变窄 ; 带变窄双语例句 1 The spectral linewidth narrowing is due to the common effect of squeezing and the radiation reservoir of the photonic band gap. 由于腔场压缩的出现与光子晶体带隙的共同作用，腔场发射谱的线宽变窄。
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