固体火箭推进剂燃速查询系统源程序Delphi编写，非常小的程序，初学delphi的可以看看，有一定水平的就免了-solid rocket propellant burning rate Inquiry System source Delphi, very small procedures, delphi the novice can see a certain level of tax on the

用于计算固体激光器中激光晶体的热焦距，要注意实际激光光斑大小。

在ABAQUS有限元仿真软件中，基于mises随动强化模型二次开发的显示用户材料子程序VUMAT，可用于固体力学中平面应变问题的求解-In ABAQUS finite element simulation software, based mises kinematic hardening model of secondary development display the user material subroutine VUMAT, solid mechanics can be used to