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以微软Excel电子表格软件为平台,开发一个用于平衡级分离过程计算的电子表格ESS,举例详细介绍它的强大功能和独特优点。ESS具有良好的人机界面,使用灵活、方便;仅利用公式和函数功能,避开复杂的VBA和宏,无需编程,改进和维护非常方便,符合工程计算的习惯和规范;使用ESS,可充分利用Excel先进丰富的数值计算功能,解决工程问题和用图形表示多因素和变量之间的复杂非线性相互关系都很方便。ESS的强大图形处理功能和稳定的数值计算特点,可广泛用于教学、科研和工程计算。
Using Microsoft Excel spreadsheet software as a platform, we develop a spreadsheet ESS for balance-level separation process calculation, giving an example of its powerful features and unique advantages. ESS has a good man-machine interface, flexible and easy to use; only use formulas and function functions to avoid complex VBA and macros, without programming, improvement and maintenance is very convenient, consistent with engineering calculations and norms; use of ESS, make full use of Excel advanced rich numerical computing capabilities to solve engineering problems and the graphical representation of the complex nonlinear relationship between variables and variables are very convenient. ESS powerful graphics capabilities and stable numerical calculation can be widely used in teaching, research and engineering calculations.