建设和测试模式，尤其是那些将以往的重大知识的过程，涉及到当前正在很差综合多个步骤。我们已经开发锑管道建立一个有效的工作流，基于开放源代码，公众标准与现代软件的做法-The process of constructing and testing models, particularly those that incorporate significant prior knowledge, involves multiple steps that are currently very poorly

一个很好的实时曲线软体测试,欢迎大家使用，-A good time curve software testing, welcome to use

Lamb波的频散曲线是进行超声Lamb波无损检测的重要依据。本程序对Rayleigh2Lamb方程进行了分析，给出了无限大板中Lamb波频散曲线的数值计算方法，通过Matlab软件对求解过程进行编程，绘制出Lamb波在铝板中传播的相速度和群速度曲线，并通过试验进行了验证对推广应用Lamb波进行无损检测具有实际意义。(The dispersion curve of Lamb wave is an important basis for non-destructive testing of ultr