与"spectral density"相近的词条

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• spectral colour
• spectral colours
• spectral composition
• spectral decomposition
• spectral decompression
• spectral density
• spectral difference
• spectral difference index
• spectral discrimination
• spectral discriminator
• spectral distribution
• spectral distribution curve
• spectral emissivity
• spectral energy
• Spectral Energy Distribution
• spectral filter

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