常見例句雙語例句The present value of this annuity is, therefore, the difference between the values of the two perpetuities.使用年金桌子的現(xiàn)在價(jià)值是比較簡(jiǎn)單的方式。The only difference between the two perpetuities is that the first one also provides a cash flow in each of the years 1 t.這兩者之間的唯一區(qū)別是前者也提供了一個(gè)從1年到t 年每一年的現(xiàn)金流。There have also been one hundred-year bonds and there have also been perpetuities that--in the UK, for example, the British Consoles--have no expiration date and they have infinite maturity.也有長(zhǎng)達(dá)百年的債券,甚至有永久債券--比如在英國(guó),不列顛控股,沒有過期時(shí)間,永不到期。原聲例句There have also been one hundred-year bonds and there have also been perpetuities that-- in the UK, for example, the British Consoles-- have no expiration date and they have infinite maturity.還有更長(zhǎng)期的一百年債券,還有一種永續(xù)年金,比如說英國(guó)的大英統(tǒng)一公債,沒有過期日,永不到期耶魯公開課 - 金融市場(chǎng)課程節(jié)選權(quán)威例句When the GST was originally enacted, most state laws included the common law Rule against Perpetuities (RAP) or some similar rule.FORBES: Obama Estate Tax Budget Proposals 返回 perpetuities