If you multiply a color vector by the identity matrix , the color vector does not change 如果用单位矩阵乘以颜色矢量，则颜色矢量不会发生改变。
Resets the world transform of the form to an identity and fills a rectangle with a solid red brush 将窗体的世界变换重置为一个单位矩阵并用纯红色画笔填充一个矩形。
The 55 identity matrix shown in the following illustration has 1s on the diagonal and 0s everywhere else 55单位矩阵（在下面的插图中显示）在对角线上为1 ，在其他任何地方为0 。
In this paper the basic properties of the subtransposed matrices and the subsymmetric matrices and a subidentity matrix are perliminary studied 摘要初步研究了次转置矩阵、次对称矩阵和次单位矩阵的基本性质。
Resets the world transform of the form to an identity 2x2 identity matrix plus a zero - vector translation and fills a rectangle with a solid red brush 将窗体的世界变换重置为一个单位矩阵（ 2x2单位矩阵加上零向量平移） ，并用纯红色画笔填充一个矩形。
A convenient way to form the matrix of a color transformation is to start with the identity matrix and make a small change that produces the desired transformation 形成颜色变换矩阵的一种简便方法是从单位矩阵开始，然后进行较小的改动以产生所需的变换。
In this paper , we present the sufficient and necessary condition for the sum of a identity matrix and a generalized cyclic matrix is nonsingular , and obtain the formal representation of the relative gain array of the sum matrix 本文给出了单位矩阵与广义循环矩阵的和矩阵的非奇异的充要条件，得到了这样和矩阵的相对增益阵列的显示表达式。
The identity matrix is used as the starting point for matrices that modify vertex values to create rotations , translations , and any other transformations that can be represented by a 4x4 matrix 单位矩阵是特殊矩阵，将它应用于顶点时，顶点不发生改变。单位矩阵用作某些特定矩阵的起始点，这些特定矩阵修改顶点值以形成旋转、平移以及任何其他4x4矩阵可表示的变换。
An explicit expression to compute the h norm of the discrete - time symmetric system is established using the bounded real lemma . one explicit solution of stabilizing output feedback gains is obtained for the output feedback stabilization problem . ah explicit expression for h norm and the sub - optimal output feedback controllers have been obtained for the h control problem 证明边界实引理在离散对称系统时有单位矩阵解，利用这一性质给出一个计算h ~范数的格11浙江大学博士学位论文式，并给出对称输出反馈可稳定问题的一个明显解和h ”控制次优输出反馈控制器。
