[化] 线状谱
词型变化:名词复数形式 : line spectrums

line spectrum的用法和样例:

例句

  1. A particular spectrum line corresponds to a certain definite light wavelength.某特定的谱线就代表一个确定光的波长。
  2. In astronomical situations, the natural line width is seldom directly observed.在天文学研究中,谱线固有宽度很少能直接观测到。

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