continuous annuity造句

例句与造句

1. On the basis of this , some annuities and life annuities with certain interest rate are more discussed . the property of m power of the present value about the discrete and continuous annuities is found as well as some recursion formulae and differential equations about some life annuities
   在此基础上，一方面对确定利率下的一些(生存)年金作了进一步地讨论，得到了某些离散和连续年金现值的m ( m 2的整数)次方性质及一些离散生存年金精算现值的递推方程和一些连续生存年金精算现值所满足的微分方程。
2. It's difficult to find continuous annuity in a sentence. 用continuous annuity造句挺难的