SWAN是近岸波浪数值模型，其基本理念同WMA一样，且第三代模型有着同样的源项。但是，SWAN用了许多特为浅水的所设的项，数值方法也有不同。-SWAN coastal wave numerical model, its basic idea is the same as WMA, and third-generation model has the same source. However, SWAN used specially designed for shallow water, nume

编写一个C#应用小程序，通过显示字符的方式在控制台上显示如下图案(天鹅)-Write a C# application applets, by showing the way the character is shown below the pattern on the console (the Swan)

Delft university SWAN Model

波浪数值模型，最简单的波浪计算模式，计算有效波高等(Wave numerical model, the simplest wave computing model.calculates effective wave height.)