ax(e)

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2. In this paper, we mainly study the qualitative theorem and the applications in control theory of nonlinear generalized system.
本文主要研究非线性广义系统解的定性理论和广义系统在控制理论中的应用，主要工作分为五个部分：第一部分，主要研究线性广义系统E〓=Ax的平衡点邻域的定性结构，其中E，A是m×n降秩矩阵，m≠n。

3. All machine ax e s't ransmission mode is timing belt, whose compact, nonskid structure makes it has excellence of high speed, low noise and easy maintenance.
u 三轴均采用同步带驱动，结构紧凑、不打滑、速度快、噪音低、易维护。

4. ax(e)在线翻译

4. The least norm solutions of symmetric and skew antisymmetric matrix equations (A~TXA, XA — YAD)=(D, 0)are also considered. 3. The least-squares solutions and the least norm solutions of the quaternion matrix equations AX = B and XD = E are studied by using
借助四元数的复表示方法，研究四元数矩阵方程组AX=B，XD=E的最小二乘问题和极小范数解的问题，并对主子阵约束下的方程组的解进行了讨论，得到了它们的显式表示。

5. ax(e)

5. E has an ax to grind.
他另有企图。

6. According to conclusion above, we not only obtain the general solutions to the matrix commuting with matrix A, but also give an explicit formulae for the minimurn-norm least-square solutions to matrix equation AX + YB= E andequations.
利用上面的结论，我们得到了与A可交换矩阵的一般表达式以及矩阵方程AX+YM=E与方程组AX=C XB=D的最小二乘解与极小范数最小二乘解。