dva的读音 dva中文意思

英音  [d'və] 
美音  [d'və] 
[医][=distance visual acuity]辨距视敏度
dva 用法和例句
With dva , the big banks ' revenue lines are adversely affected by an accounting convention that requires them to recognize negative revenues when their credit default swaps tighten .
根据债务价值调整,大银行的营收受到一项会计规则的不利影响,这项规则要求它们在信用违约掉期(CDS)下跌时确认负营收。