相关单词近義詞 spectral colour 光譜色, chromatic color 彩色, chromatic colour 彩色臨近詞spectral set, spectral, spectral analysis methods, spectral line of emission, spectral bin microphysics, spectral density function, spectral mixatre analysis, spectral similarity scale, spectral prediction model, spectral phase-encoding, spectral-emission curve, spectral line correlation 返回 spectral color