matrix造句

• These are matrices that may be partitioned .
  这是一些能分割的矩阵。
• B is the matrix in eq, determine a＋b .
  B是等式中的矩阵，试求AB。
• The lumped mass matrix is a diagonal matrix .
  集中质量阵是一个对用阵。
• The matrix is defined as the reciprocal of a .
  该矩阵定义为A之逆矩阵。
• The square matrix is called a diagonal matrix .
  该方矩阵称为对角矩阵。
• The concept of a matrix arises in application .
  在实际中产生了矩阵概念。
• This matrix is condensed by the equation .
  此矩阵借方程缩聚。
• Braces are used for the column matrices .
  大括号用于列矩阵。
• The nodal matrix now has the convenient form .
  现在结点矩阵具有下面方便的形成。
• We now omit the prime on the matrix elements .
  我们现在把各矩阵元素上的一撇略去。
• This is standard matrix theory .
  这是规范的矩阵理论。
• The basis matrix b is unimodular .
  基矩阵B是幺模的。
• Another matrix associated with g is the adjacency matrix .
  伴随于G的另一个矩阵是邻接矩阵。
• It is important to distinguish matrices from determinants .
  将矩阵与行列式相区分是重要的。
• This may be reduced to the much more condensed matrix form .
  这可以简化成较精简的矩阵形式。
• Scalar formulas do carry over for these matrices .
  对于这些矩阵，数量间一些公式确实保留下来。
• a real symmetric matrix a can be expressed as u.
  一个实对称矩阵A能被表示为U。
• They may be conveniently expressed in the following matrix form .
  它们可以方便地表示成下列矩阵形式。
• The 90 keys of the keyboard must be organized as a 9 by 10 matrix .
  键盘的90个键必须组成910的矩阵。
• A matrix consisting of one column or one row is known as a vector .
  由一列或一行构成的矩阵通称为向量。