stochastic fluctuation的用法和樣例：
例句
- Models with jumps or models with stochastic volatilities can not describe the distributing of stock price and return.
僅包括跳躍或僅包括隨機波動(dòng)的模型對于股價(jià)和收益分布的描述不是很理想。 - This paper deals with the equivalent martingale measures for the stochastic volatility model.
摘要研究了隨機波動(dòng)率模型的等價(jià)鞅測度。
