单词	First carved edition
释义	First carved edition 初刻本
随便看	spectral line source spectral linewidth spectral-linewidth spectral line width spectral ling spectral liquid signature analysis spectral locus spectral logging spectral luminance spectral luminancefactor spectral luminance factor spectral luminosity classification spectral-luminosity classification spectral luminosity efficiency spectral luminosity efficiency curve spectral luminosity factor spectral luminous efficacy spectral luminous efficiency spectral luminous efficiency curve spectral luminous gain spectral luminous of efficacy spectral luminous of efficiency spectrally spectrally isomorphic spectrally negative