偿偾备付率是指投资方案在借款偿还期内各年（）的比值。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27079' and id < 2244459 and id<>'2244459' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27079' and id > 2244459 and id<>'2244459' order by id asc limit 5