主要运用EXCEL中相对地址引用，单变量求解以及反复操作等工具求解化工计算中的问题。
The citation of relative address, single goal seeking and repeating operating are used to calculate: the questions in chemical engineering technoolgy.
选择“工具”菜单中的“单变量求解”命令，可改变可变单元格的值而寻求目标单元格的最优解。
You can use the Goal Seek command on the Tools menu to reach a target value for one cell by changing the value in another cell.
通过对流体力学中沿程阻力系数和泵与风机工作点等问题的求解，介绍了EXCEL单变量求解器和曲线拟合的方法。
Through calculating friction factor and operating point of pump or fun of two examples on fluid mechanics, methods using solver and curve-fitting in EXCEL were introduced.
本文引述了动态规划中的最优化原则和一些有关单变量和多变量问题的求解方法。
In this article, we introduce the principle of optimality in dynamic programming and some methods for solving certain simple variable and multi-variable problems.
单变量边缘分布算法（UMDA）是一种新的进化算法，是求解复杂问题的一种有效算法。
Univariate marginal distribution algorithm(UMDA)is a new evolutionary algorithm and is an efficient algorithm for complicate problem.
梯形明渠临界水深的求解过程是求解一个单变量超越方程的过程，理论上无解析解。
The solution process of critical depth on trapezoidal channel is to solute a single variable.
梯形明渠临界水深的求解过程是求解一个单变量超越方程的过程，理论上无解析解。
The solution process of critical depth on trapezoidal channel is to solute a single variable.
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