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自从第一台电子计算机问世以来,硬件已经经历了几次飞跃。而软件却只出现过从代码程序向算法语言程序的一次飞跃。这种硬件和软件发展的不同步已成为计算机发展和应用的障碍,软件的落后状态,在有限元程序设计中尤为突出。虽然迄今已有许多有限元系统在各种计算机上运行,然而人们还深深感到,他人提供的有限元程序系统很难满足自己的各种要求。并能随心所欲地修改时才能得心,因此人们渴望能有一个按自己的意愿建立
The hardware has undergone several leaps since the first computer came out. The software has only seen a quantum leap forward from code programs to algorithmic language programs. This asynchronous development of hardware and software has become an obstacle to the development and application of computers. The backward state of software is particularly prominent in the design of finite element programs. Although many finite element systems have hitherto been operating on a variety of computers, it is deeply felt that finite element programming systems provided by others can hardly meet their own requirements. And can be as comfortable as you like, so people aspire to have a