与"Fraunhofer's line"相近的词条

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• fraught
• Fraulein
• Fraunhofer lines
• Fraunhofer's diffraction grating
• Fraunhofer's diffraction phenomenon
• Fraunhofer's line
• fraxetin
• fraxetol
• fraxidin
• fraxin
• fraxinellon
• fraxinellone
• fraxini,cortex
• fraxinin
• fraxinol
• Fraxinus

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