与"luminous efficiency"相近的词条

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• luminous bacteria
• luminous colour
• luminous density
• luminous dial
• luminous efficacy
• luminous efficiency
• luminous emission
• luminous emittance
• luminous energy
• luminous exitance
• luminous flame
• luminous flux
• luminous flux density
• luminous fungi
• luminous gas source
• luminous gland

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