线性的

The notion of affine quadratic stability is proposed for uncertain delayed systems. Based on such a notion, methods of robust stability and robust H〓 performance analysis for uncertain linear delayed systems with affine parameter uncertainty are developed by using linear matrix inequalities.

本章提出了不确定时滞系统仿射二次稳定的概念，对于具有仿射参数不确定性的线性时滞系统，基于仿射二次稳定概念，利用线性矩阵不等式给出了鲁棒稳定性和鲁棒H〓性能分析方法。

Linear space linear algebra is the most important subjects, one of the most basic concepts.

线性空间是线性代数最主要的研究对象、最基本的概念之一。

Results: aminopyrine in 20 ~ 200mg · L-1 concentration range of linear relationship, r = 0.9998, average recovery was 100.4%,Diantipyryl in 10 ~ 60mg · L-1 .the concentration range of linear relationship, r = 0.9997, the average recovery was 100.2%.

结果：氨基比林在20～200mg·L-1的浓度范围内呈线性关系，r=0.9998，平均回收率为100.4%；安替比林在10～60mg·L-1的浓度范围内呈线性关系，r=0.9997，平均回收率为100.2%。

Sometimes the linear principal component analysis works inadequately when the data are nonlinear. In this paper, a new nonlinear analytic method, principal curve component analysis (PC~2A) is proposed.

对线性数据，PCA能保证降维后信息损失最小；然而，对占多数的非线性数据，这种线性分析方法受到较大的限制，用它分析数据可能会造成大量信息丢失。

The results show that when firing temperature increased the amount of mollite increased and residue andalusite decreased linearly.

对试样XRD数据的分析结果表明，烧成温度升高，莫来石含量线性增大，残存红柱石线性减少，二者具有良好的相关性。

In this paper,finite pole assignment problem for rectangular systems is studied.

在线性控制理论中，通过极点配里来改善线性系统的动态响应是一个很值得研究的问题。

7 Matrix Exponentials and Linear Systems The solution vectors of a homogeneous linear system Can be used to construct a matrix = that satisfies the matrix differential equation associated with Eq.

5.7 指数矩阵和线性系统借助等式（1），齐次线性系统的解向量可以被用来构造一个满足矩阵微分方程的矩阵。

By combining the two good linear approximations with the best linear approximations we present improved algorithms which could increase the attacking speed.

同时，将两个较好的线性逼近与最佳线性逼近相结合，给出了能够提高攻击速度的改进算法。

Based on the existence of the solution to a LMI, a sufficient condition is obtained under which the composite systems can be quadratically stabilized with a H〓 norm bound constant on disturbance attenuation for all admissible uncertainties and a necessary and sufficient condition is obtained using BMI.

采用线性矩阵不等式方法，给出了系统可鲁棒H〓分散镇定的充分条件；采用双线性矩阵不等式方法，给出了系统可鲁棒H〓动态输出反馈分散镇定的充要条件，并给出了算法。

In addition through analysing the relation between the structure of stock right and the leader of board of directors in addition that we have gotten the following conclusion: State-owned stock unify and have linear dependences with duties by proportion, and President hold a part-time job and present linear dependence big shareholder proportion of holding shares.

另外通过董事会领导与股权结构的实证分析我们得到了如下结论：国有股比例与二职合一具有线性相关性，第一大股东持股比例与董事长兼职呈线性相关性。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。