cumulative ratio

cheshvan n.=Heshvan jehu n.马车夫,卤莽的司机 perambulator 英[pə'ræmbjʊleɪtə] 美[pə'ræmbjuletɚ] n.巡视者 salem 英[ˈseɪləm] 美[ˈseɪləm] n.塞伦 scholar tree flower 槐树花 motherwort melon fly 益母草瓜实蝇 poria fruit moth 茯苓蛀果蛾 drone ear 雄蜂耳 guinea fowl prrs 珍珠鸡蓝耳病 sheep trichinosis 绵羊旋毛虫病 meat duck bovine spongiform encephalopathy 肉鸭疯牛病 phlox chrysanthemum stunt viroid 福禄考菊花矮化类病毒 succinic anhydride 丁二酸酐 maintenance value 维持价值 early trade 提前贸易 pension risk mitigation lease 养老风险缓释租赁 real fund 实际资金 voluntary accounting 自愿会计业务 business receivable 经营应收款 home guarantee loan 住房担保贷款 automated score 自动化评分 offshore policyholder 离岸保单持有人 private equity retirement plan 私募股权养老计划