risk-free rate

• 无风险利率； 无内险折现率

risk-free rate的用法和样例：

例句

1. The short-term riskless rate is one of the most fundamental and important prices determined in financial markets.It is driving the changes in the entire term structure.
   短期无风险利率是金融市场上最基本也是最重要的价格决定因素，它驱使着整个期限结构的变动。