In order to avoid relativism, Galmater took a strategy of augumentation stressing the logical function of categorial duality, which drew concern from many a philosopher.

伽达默尔为规避相对主义而采取的范畴二重性逻辑功能的论证策略引起众多哲学家的关注。

According to the nature of two-dimensional biharmonic equations,this paper obtains a polynomial solution of the biharmonic equation for stress function by means of the MATHEMATICA software.

根据二维双调和方程的特点并借助于MATHEMATICA软件,得到了应力函数双调和方程的多项式解答。