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      2. 
		
		
      
			
			
      
				
			
      
			
			
		
      
    
      
        
      
            
      
                
                    
      
	
      histogram
      
	
      英 ['h?st?gr?m]
美['h?st?ɡr?m]

      


	    
      
	
        
    
      • n. [統(tǒng)計(jì)] 直方圖；柱狀圖
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      英英釋意
      
	
      
	
      1. a bar chart representing a frequency distribution; heights of the bars represent observed frequencies