1.将refprop9.0安装到C:\ProgramFiles(x86)/REFPROP2.将C:\ProgramFiles(x86)/REFPROP下的东西拷贝到C:\ProgramFiles\REFPROP3.将REFPRP64.DLL和REFPRP64_thunk_pcwin64.dll两个文件拷贝到C:\ProgramFiles\REFPROP4.将REFPRP64.DLL和REFPRP64_thunk_pcwin64.dll两个文件拷贝到D:\ProgramFiles\MATLAB\R2015a\bin目录下5.将refpropmrefpropm.mexw32rp_protorp_proto64四个文件拷贝到D:\ProgramFiles\MATLAB\R2015a\bin目录下6.将自己编写的程序文件夹(例如:文件夹名为chengxu)拷贝到D:\ProgramFiles\MATLAB\R2015a\bin下注意:这些要把MATLAB的工作目录设置成为D:\ProgramFiles\MATLAB\R2015a\bin\chengxu