mean-reverting英'miːnrɪv'ɜːtɪŋ美'miːnrɪv'ɜːtɪŋBNC²³⁶²¹³⁺¹ 基本例句 均值回复¹⁰⁰ This article discusses optimal investment problems with stochastic volatility that is a function of variable Yt, a simple mean-reverting Markov diffusion process. 该文讨论随机波动率下的最优投资问题，随机波动率为马尔科夫扩散过程函数。 cnki