blackness of spectral line的意思|示意

谱线黑度 ... astigmatic spectral line 像散光谱线; 象散谱线 blackness of spectral line 谱线黑度 breadth of spectral line 谱线幅; 谱线宽度 ...

辐射探测器黑度 ... 石墨 blackness of radiation detector 辐射探测器黑度 blackness of spectral line [灯光]转暗，[图像]转暗 blade ...