常見(jiàn)例句雙語(yǔ)例句On paper, their currency regimes are also becoming more flexible.新興經(jīng)濟(jì)體的貨幣體制名義上變得更靈活了。blog.sina.com.cnEight atomic function attributes were deduced from comparing with paper currency and the requirements of offline continuous payment model.利用連續(xù)離線支付模型證明了電子貨幣原子功能屬性集合的充要條件。He was, after all, the first president to institute an income tax. And he was also the first president to issue a paper currency — the “greenback” — that wasn’t backed by gold or silver.畢竟,林肯是首位制訂收入稅的總統(tǒng),還是首位發(fā)行紙幣的總統(tǒng),這種紙幣并沒(méi)有黃金或白銀的支持。權(quán)威例句Thus, there might be times when they are reluctant to take paper currency when exiting their gold investment.FORBES: FOCUS: Proposed Van Eck Gold, Silver ETFs Would Allow Redemptions Of MetalLinters are also used in hot dog and sausage casings, as well as writing paper, and in most countries, paper currency.NPR: Texas Cotton: 'Farmer Profits at Every Step'Paper currency began as warehouse receipts for specified weights of gold or silver.FORBES: Rethinking Money: The Rise Of Hayek's Private Competing Currencies 返回 paper currency