We prove that for some typical interest rate models(Vasciek model and CIR model),there is a reverse change between duration and interest rate. Such a result shows that the stochastic duration is reasonably defined. 对常见的随机利率模型Vasciek模型和CIR模型,证明了随机期度与随机利率之间存在着反向的变动关系,从而辅证了随机期度定义的合理性。
Do you want to create a reverse lookup zone now? 您想现在创建反向搜索区域吗?
A march back or in a reverse direction. 反方向行进,向后转行进向后行进或向反方向行进。
I'd like to make a reverse - charge call to 63243606. 我想打63243606，对方付钱。
A reversal, as in policy; an about-face. 向后转转向反面，如在政策上; 大转变
To strike(a ball) so that it spins in a reverse direction. 削球击（球）使其向反方向旋转