illuminant 

  1. 名詞
光源, 發光體
/此名詞複數為"illuminants"/

    同義字詞
beacon,lamp,light

  2. 形容詞
發光的, 照明的

    
                        
    3. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                Starting with the SPD, let us verify that the CRI of reference illuminant F4 is 51.                            
    2. 
                                                    
  2. 
                                Ensemble d'anneaux en métal bordant un quai, s' illuminant de différentes couleurs la nuit.                            
    3. 
                                                    
  3. 
                                The seed is very high in flammable oils, like a candlenut, so it is able to be burnt as an illuminant .                            
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  4. 
                                The colors are in the CIE Standard illuminant D65 and the CIE 1964 Supplementary Standard Colorimetric System.                            
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  5. 
                                The maximum absolute error for color temperatures ranging from 2856 K ( illuminant A) to 6504 K (D65) is under 2 K.                            
    6.