rainfall probability meaning in English

降雨概率
下雨可能性

From the angle of uncertainty of inflow and water consumption , the risk of water dispatching on the lower reaches of the yellow river is analyzed . inflow series are generated by use of the method of representative disaggregation . water consumption series are generated according to rainfall probability distribution . a model for risk analysis of water dispatching is established with the technique of stochastic simulation , and a quantitative description of risk is presented , thus , making the water dispatching decision - making more scientific
从来水和用水不确定性角度分析黄河下游水量调度风险.对来水采用典型解集方法生成来水系列，对用水根据降雨概率分布生成用水系列，利用随机模拟技术建立了水量调度风险分析模型，给出风险的定量描述，从而使水量调度决策更加符合实际