您要查找的是不是：
- When it is solvable, the unique solution which is the optimal approximation to a given matrix is also given. 其次，给出了可解时解集合中与给定矩阵最佳逼近的解；
- The approach does not require the optimal approximation error to be square-integrable or the supremum of the optimal approximation error to be known. 理论分析证明了闭环系统状态有界，跟踪误差收敛到零的较小邻域内。
- In addition, in the solution set of corresponding equation, the expression of the optimal approximation solution to given matrix is derived. 另外，导出了在矩阵方程的解集合中与给定矩阵的最佳逼近解的表达式。
- The approximate model selection problem in multivariable system was studied.An optimal approximate model selection method based on self-adapting genetic algorithm was proposed. 摘要研究多变量系统近似模型设计方法中近似模型的选取问题，提出基于自适应遗传算法的最优近似模型选取算法。
- When the matrix equation AX=B has an bisymmetric solution, its optimal approximation solution exists uniquely.The expression of the optimal approximation solution is provided. 当矩阵方程AX=B有双对称解时，其最佳逼近解存在且惟一，给出了最佳逼近解的表达式。
- Abstract: In this paper,a notion on "unit sphere" and "uniformly convex" is introduced in probabilistic normed spaces,it is proved that existence and uniqueness on the optimal approximate element. 文摘:该文在概率赋范空间中引进了"单位球"和"一致凸"的概念，证明了"最佳近似元"的存在性和唯一性。
- Having a shape approximating that of a helix. 近似螺旋形的，近似螺旋线的
- mean square optimal approximation 均方最佳逼近
- The act, process, or result of approximating. 接近接近的行为，过程或结果
- The ergonomics of the new office were felt to be optimal. 新办公室工效设计因素感觉十分理想。
- Optimal approximating 最优逼近
- Optimal Approximate Solution of a Class of Linear Matrix Equation 一类线性矩阵方程的最佳逼近解
- Optimal control for nonlinear plants. 非线性对象优化控制。
- Optimal extraction of Psoralea corylifolia L. 补骨脂有效成分提取工艺的考察。
- By approximating that,they can determine where to direct the next request. 在类似情况下，它们就能确定将把下一个请求送到什么地方去。
- Optimal performance and minimal stray light. 光学性能优,杂散光小。
- So how to find the optimal combination? 那么,怎么才能找到最佳的配置组合呢?
- THE OPTIMAL PRODUCTION FOR THE LUXURY VEHICLES. 豪华车辆的首选产品。
- HDTV - Form of digital TV with high resolution (approximating 35mm film). 高清晰度电视-清晰度好的数字电视，相当于35毫米影片的效果。
- Tunes databases for optimal query performance. 优化数据库以获得最佳查询性能。
