.再保险reinsurance原保险人original insurer 分出公司ceding company再保险分出人 reinsured再保险人reinsurer分入公司ceded company自留额retention (自负责任)分保额ceding amount再保险费 reinsurance premium (分保费)再保险佣金 reinsurance commission(分保手续费)转分保retrocession比例再保险proportional reinsurance非比例再保险non-proportional reinsurance超过损失再保险excess of loss reinsurance成数再保险quota share reinsurance溢额再保险surplus reinsurance线数lines起赔点priority/underlying retention(分出公司自负责任额)最高责任额top limit/ceiling figure险位超赔再保险ex