DictionaryForumContacts

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retention rate [rɪ'tenʃ(ə)nreɪt]
corp.gov. 保留率
ecol. 滞留率
securit. 自留率; 留存比例
tech. 滞洪率; 拦洪率; 持水率; 分洪率; 保水率
retention rate: 10 phrases in 5 subjects
Economy1
Finances1
Management1
Polymers1
Technology6