级联动下拉框

说明：  网页设计，可以随意添加，修改，删除网页按钮元素，跳转等，以此模拟网站开发出来的样子，并可以对每个元素进行注释(Web design, you can add, modify, delete the web button elements, jump, etc., in order to simulate the appearance of website development, and can annotate each element)

说明：  使用单纯形法求解线性规划问题，求最优解不停迭代(Simplex method is used to solve linear programming problems and the optimal solution is iterated continuously.)

拉格朗日乘子法法程序(Lagrangian multiplier method)

说明：  以上是一款扫描仪的测量程序，此程序安装数模3D编写。使用PCDMIS软件可离线模拟测量路径。直观了解测量过程。(Above is a scanner measurement program, which installs digital and analog 3D programming. PCDMIS software can be used to simulate the measurement path offline. Visual understanding of the measurement process.)

二维方腔环流 Simulating a Lid-Driven Cavity flow with a lid moving at speed uo ...Flow considered is laminar and of an incompressible Newtonian fluid ...Pressure correction method is used on a staggered grid ...to solve the Navier Stokes equations(CavityFlow Simulating a Lid-Driven Cavity flow with a lid moving at speed uo ...Flow considered is laminar and of an incompressible Newtonian fluid ...Pressure correction method is used on a staggered grid ...to solve the Navier Stokes equations)

这是一个简单的图书馆的vrml源文件。看代码请用vrmlpad,观看请用bs.-This is a simple library of VRML source file. Please look the code vrmlpad, watch please bs.

说明：  dvp plc to yeskawa vfd commnicaton

说明：  ECE工况数据，包括其电压数据，电流数据，转矩数据，转速数据。(ECE working condition data, including its voltage data, current data, torque data, speed data.)

该程序是宽带相干源DOA估计中，相干信号子空间法的空间重采样的聚焦矩阵的构造的程序。-The program is broadband DOA estimation of coherent sources, Coherent signal subspace spatial resampling matrix structure of the focusing process.

计算机组成原理试题10，提供给在校学生，或者考研需要者，希望能提供一些帮助-Principles of Computer Organization 10 questions, available to students at school, or study section for those who need it, hoping to provide some help