predominance

1. N-SING If there is a predominance of one type of person or thing, there are many more of that type than of any other type. (一类人或物在数量上的)优势[正式] [usu N 'of' n]

...the predominance of women in the industry. ...该产业妇女在数量上拥有的优势。

2. N-UNCOUNT If someone or something has predominance, they have the most power or importance among a group of people or things. 主导地位; 支配地位[正式] [usu with supp]

Eventually even their economic predominance was to suffer. 甚至最终，他们在经济上的主导地位也会受损。