compound matrices造句

• The definition and theory of compound matrices and their applications in solving relevant algebraic problems are presented
  摘要介绍了有关复合阵的定义、定理及复合阵在解有关代数问题方面的应用。
• The compound matrix method is used to obtain the eigenfunctions of stiff six - dimensional differential equations subject to an equal number of separated boundary conditions at end points
  摘要对于有边界条件的且有边界层的微分方程组，常常使用复合矩阵法获得特征函数。