The solution of linear systems Ax=b is at the heart of many computations in science, engineering, and other disciplines.
线性方程组的求解往往在许多科学、工程以及其他学科的计算问题中处于核心地位。The paper introduced a method of error compensation, established mathematics models and found a solution to it.
介绍了气磁混合轴系的一种误差补偿方法，建立了轴系的数学模型并求解。What the researchers had not told their subjects was that there is a much simpler way to solve these problems.
研究者没有告诉他们的受试者的是，求解这类问题有更简单的办法。To run a goal seek, at least one of the values for an argument must be a referenced cell or range.
要执行单变数求解，至少一个参数的值之一必须引用自一个单元格或范围。Based on the analysis about it, a mathematical model is built and a hybrid intelligence algorithm for solving it is designed.
在对该问题进行分析的基础上，为之建立了数学模型，提出了一种求解该问题的混合智能算法。It is shown that this algorithm can effectively solve the long-term optimal joint operation model with complicated and various constraints.
研究表明，这种方法可以有效地求解具有复杂、多变约束条件的长期联合优化调度模型。For a given planning horizon, by solving the model, the dynamic replenishment periods and order-up to-levels could he determined.
在一定长度的计划期上，每个时间段上的动态订购点和订购批量可以通过求解该模型确定。The physical and mathematical models of the bottom hole fluids with the heat transfer are established, analyzed, and rectified.
结合理论研究方法和热力学计算，建立了井下流体热交换的物理和数学模型，并对模型进行了分析、矫正和求解。In the next chapter we shall explain another method of solving this problem, using the concept of the moment of a force.
在下一章，我们将说明用力矩的概念求解这个问题的另一种方法。