absorption line
短语[化] 吸收谱线
发音
US
/æbˈsɔɹp.ʃn̩ laɪn/
US
/æbˈzɔɹp.ʃn̩ laɪn/
US
/əbˈzɔɹp.ʃn̩ laɪn/
US
/əbˈsɔɹp.ʃn̩ laɪn/
词形变化
absorption lines
复数
absorption lines
释义与例句
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.
天文 物理