► 名詞比重  [ひじゅう]    
meaning:  ratio  rank: 3☆ 
経費の
中では
人件費の比重が
高い ⇨ The relative weight, ratio, of the personnel cost is higher in the expenses  
(☛ Relative significance)比重  [ひじゅう]  [tech]    
meaning:  weight  rank: 3☆ 
鉄の比重は
約8
立方センチグラムだ ⇨ The relative density of steel is about 8 g/cm3