spectral line

 
       
  • 光谱线

spectral line的用法和样例:

例句

  1. Normally, the measured spectral line for the superheated iron atoms would show up as a symmetrical peak.
    通常,所测得的超高温铁原子光谱线会显示出一个均匀的尖顶。
  2. After a little argon was mixed, the breakdown voltage of discharge obviously decreased.The spectral line intensities of nitrogen molecules and nitrogen atoms increased.
    在大气中加入少量氩气后,击穿电压明显降低,在相同电压条件下,氮分子光谱线和氮原子光谱线强度都增强。
  3. 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。
  4. 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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