In this paper,we suggest two methods to derive the expected value and the variance of the present value of some annuity immediate,and we find recursive relationships for the variance of the present value,and solve these relationships.
本文给出两种方法计算在某些年内一类延付年金的现值之和的期望和方差,获得了给付现值的方差的递推关系,并且解决了这些关系,这在计算简单方面明显地更好。
rent payable in advance constitutes an annuity in advance for the landlord.
你可以先拿到预付年金。
Each order is for one month's pension in advance.
每张汇票都用来预付一个月的年金。
permanent annual charge
为支付债务而按年提取的预算资金
May I ask for a deposit of $ ...?
可以预付……押金吗？
advance deposit requirement on import
对进口预付押金的条件
The first quarter 's rent be payable In advance .
第一季度租金应预付。
fund destined for payment of wages
支付工资的预备基金
All tenants must pay three months rent deposit and one month's rent in advance.
租客须付三个月租金作按金和一个月预付租金。
A： Two months deposit and one month's rent payable in advance.
两个月租金作按金及一个月预付租金。
Can pay ten down and the balance in yearly instalments.
可以预付十马克，余数分年付。
as a hotel policy, if you pay in cash, you should pay 1, 000 yuan advance deposit for the room.
按照饭店规定，如果您付现金，要为房间预付1，000 元。
Rents are normally payable one month in advance, usually on the first day of each month.
租金通常预付一个月，往往是每月的第一天付。
A: All tenants must pay three months rent deposit and one month's rent in advance.
租户须付三个月租金作押金和提前一个月预付租金。
To pay or pay for beforehand.
预付预先付或为…付
annuity system [debt service]
年金制,年度还本付息制[偿债]
The annual payment of an allowance or income.
年金津贴或收入的年度支付
The Net Premium Reserve of Multiple Decrements Model with Stochastic Interest Rate
随机利率下的期初付n年期确定年金
The Brazilian side will pay a deposit of 15% in advance, with the remaining 85% of payments to be repaid in 8 years.
巴西方面先预付百分之十五的定金，余下百分之八十五款项分八年归还。