一种以algol语言为基础，为数学表达式进行非数值操作而设计的程序设计语言。
A programming language based on ALGOL and designed for non - numeric manipulation of mathematical expressions.
本文用有限元方法建立了求解轴对称非稳定温度场的数学模型和电算程序。
By using the finite element method, the solution for solving the mathematic model and electrical computer program of axisymmetric unsteady state temperature field has been found.
本文提出了隧道窑窑车的二维非稳态传热数学模型及计算机程序框图。
Mathematical model and computer programme flow diagram for two-dimensional transient heat transfer in tunnel kilns are presented.
在分析锻造用钢锭凝固过程特点的基础上，建立起钢锭铸造凝固的二维非稳态温度场计算数学模型，并编制程序。
A two-dimensional unsteady temperature field calculation mathematical model has been set up by analyzing ingot solidification process and the program has been developed.
本文基于非饱和渗流数学模型，设计了二维非稳定渗流程序。
A two-dimensional unsteady seepage FEM program was developed on the basis of a saturated-unsaturated seepage mode.
本文基于非饱和渗流数学模型，设计了二维非稳定渗流程序。
A two-dimensional unsteady seepage FEM program was developed on the basis of a saturated-unsaturated seepage mode.
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