The narrower term interest-rate futures refer to specific contracts for interest-sensitive financial instrument. 利率期货的狭义定义指对于利率敏感的金融工具的期货合约。
The courts have explored the boundaries of the narrower term in the course of applying the APA's rulemaking provisions. 在适用《行政程序法》的规则制定条款的过程中,法院探索出狭义条件的界线。