spectrality谱性spectraladj.幽灵的；光谱的spectral sensibility光谱感受性spectral composition分光光谱组成spectral fluorometer荧光谱仪spectral information光谱信息spectral coefficient谱系数spectral photography光谱摄影术spectral combination波段组合Spectral recognition光谱识别spectral sensitivity谱灵敏度,光谱灵敏度,光谱感光度,光谱感度,分光敏度spectral adaptometer光谱适应计