Excel

2D Unsteady convection-diffusion problem

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说明：  模态分析中，可以使用改写程序进行刚度模态灵敏度计算(calculation of the viaration of the spring)

给出一些实现小的功能的软件，希望能够帮助到有缘人，本程序提供的功能为模拟拷贝进程(Given some small realize the function of the software, hoping to help a nice ring, the procedure provides functionality to simulate the process of copying)

说明：  abaqus umat粘弹性计算子程序，粘弹性计算(abaqus umat Viscoelastic Subprogram)

说明：  可以很好的预测日EV负荷，并对电网总负荷产生不同的影响(It can predict daily EV load very well.)

一个用JavaScript写的走迷宫游戏，用键盘上的→←↑↓键进行游戏，走出迷宫。请按照maze.txt中的说明把一部分代码复制到之间,另一部分代码复制到之间：-a written using JavaScript Maze games, the keyboard keys for the game, out of the labyrinth. Maze.txt follow the narrative part of the code replication lt; Headgt; Lt;/Headgt; Among the other copy of the code lt; Bodygt; Lt;/Bodygt; Between :

Brayton cycle heat balance efficiency calculation program, used to calculate the efficiency of the helium Brayton cycle, there are matlab and python two language versions

一个加法练习的程序。。针对小学生做的。带家教的时候做的。很方便学习-an additive to practice procedures. . Elementary students do. With tutor when done. Very facilitate learning

matlab2009的永久license，亲测有效(The permanent license of matlab 2009 is effective for parent measurement)