absorption line

名词 n.
中文释义
美 /æbˈsɔɹp.ʃn̩ laɪn/|/æbˈzɔɹp.ʃn̩ laɪn/|/əbˈzɔɹp.ʃn̩ laɪn/|/əbˈsɔɹp.ʃn̩ laɪn/

英文释义

名词 n.
  1. A spectral line that corresponds to the absorption of electromagnetic radiation at a specific wavelength; the pattern of such lines is characteristic of specific atoms or molecules in the path of the radiation.

词形变化

absorption lines plural
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