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      首頁英語詞典relativityrelativity英英釋意
      
                    
      
	
      relativity
      
	
      英 [rel?'t?v?t?]
美[,r?l?'t?v?ti]

      


	    
      
	
        
    
      • n. 相對(duì)論；相關(guān)性；相對(duì)性
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      英英釋意
      
	
      
	
      1. (physics) the theory that space and time are relative concepts rather than absolute concepts