查询词典 exact solution

In the chapter 1, we introduce some methods to study the exact solution of nonlinear partial differential equations.

第一章中我们简述了一些研究非线性偏微分方程精确解的方法。

It is an important and old research work for obtaining the exact solution of differential equations.

求解微分方程的精确解在理论和实际中都是重要而古老的研究课题。

However, to many subproblems, it is difficult or even possible to find exact solution.

然而， 精确求解子问题的解是非常难甚至是不可能。

Finding the exact solution of nonlinear evolution equations is one of very important topic in soliton theory.

非线性发展方程的精确求解是孤立子理论中的一个重要研究课题。

In complicated calculations we can use a computer, because it quickly gives us an exact solution.

复杂的计算我们可以用计算机进行，因为它能迅速地求出准确的答案。

For complicated calculations we can use a computer, because it quickly gives us an exact solution.

复杂的计算我们可以用计算机进行，因为它能迅速地求出准确的解答。

An approach for structure dynamic modification based on an exact solution is proposed.

提出了一种高阶累积量在结构诊断中的应用的方法。

The accuracy of the element is close to the exact solution and acceptable in most engineering applications.

元件精度和精确解法相近并且在多数工程中应用是可以接受的。

By virtue of a two-mode approximation and a rotating-wave approximation, an exact solution of the system is given.

利用双模近似和旋转波近似，得到了系统的精确解。

All the results have good agreements with the exact solution and experimental data.

与精确解和试验结果比较符合很好。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。