The model of cocurrent multi-effect evaporation with extra vapor elicitation and condenser water flash is established. A computer-aided calculating method is presented.
建立了带有冷凝水闪蒸和额外蒸汽引出的并流多效蒸发系统工艺计算的数学模型，用计算机辅助计算方法求解。
Based on the observed runoff and precipitation and computed evaporation, a simplified model for evaluation of water resource is developed.
应用实测的径流、降水资料和计算的蒸发数据，建立了一个简化水资源评价模型。
And using the experimental formula and mathematical model, the computing formula for the phreatic water evaporation is educed.
并且利用潜水蒸发的经验公式和数学模型，推导出潜水蒸发的计算公式。
应用推荐