线性元素

The theory and approach are introduced, and the general expression containing arbitrary parameter is obtained for the feedback gain matrix. This method changes the problem of multi-input system to several problems of single-input. The number is the cycle index of system matrix. Compare with some known results, this method put forward that the least number of unknown entries of the feedback gain matrix is the order of the system matrix.

汽配置问题，得到了反馈增益矩阵的一般表达式，此表达式中含有任意参数，此方法将多输入线性系统极点配置问题转化为个数为系统矩阵循环指数的单输入系统的极点配置问题，进而推导出确定一个反馈增益矩阵的最少元素个数即为系统的阶数。

Latest Tissot Tissot PRC 200 watch three needle moderate wear a size more suitable for Asians, and the wide arc of the facial disc with a simple linear 12,9,6 and coarse time scale, the arrow shaped pointer that is why so many people love one of the classic design elements.

最新天梭天梭手表中共200用一个简单的线性12，9，6和粗时间尺度三针穿一个大小适中更适合亚洲人，以及广泛的弧形面盘，箭头形的指针，这就是为什么这么多人爱的经典设计元素之一。

There exist negative correlations between the ionic porosity, which is a measure of atomic packing density in minerals, and Ar and H diffusion activation energies. Thus ionic porosity can be used to predict element diffusion coefficients.

孔隙度作为矿物内部离子堆积密度的一种量度，它与Ar和H的扩散活化能之间存在负的线性相关性，因而可以用于预测元素在矿物中的扩散系数。

Based on a general parametric eigenstructure assignment result proposed for descriptor linear systems via proportional plus partial derivative state feedback and a result for generalized eigenvalue sensitivity problem of matrix pairs, parametric representation of the closed-loop eigenvalue sensitivities to the perturbed elements in the open-loop system matrices is obtained. An effective algorithm for eigenvalue assignment with minimum sensitivity in descriptor linear systems via proportional plus partial derivative state feedback is then proposed.

摘要基于广义线性系统比例与部分状态导数反馈参数化特征结构配置结果和矩阵对广义特征值灵敏度结果，得到了关于开环系统矩阵中摄动元素的闭环特征值灵敏度的参数表达式，并在此基础上提出了广义线性系统比例与部分状态导数反馈最小灵敏度特征值配置的有效算法。

Linear preserver problems is to study the linear maps leaving some properties of elements in algebras invariant.

算子代数上的线性保持问题是研究保持算子代数中元素的某种特征不变的线性映射。

On the other hand, this text Will use the similar dimension of fractal theory to the data of distribution of the mineralizing element,ore, structure to set up unusual lower limit of them and has probed into the

另一方面将分形理论中的相似维数算法运用于金元素分布数据，矿点数据，图文资料当中，从而建立金元素分布的异常下限、线性构造分布的异常下限以及金矿点分布的异常下限，并且进一步对结果从定量的角度探讨了三者的关系。

A new element bonding parameter topological index H_ is based on H_E.

在元素键参数拓扑指数 HE的基础上定义了一个新的拓扑指数HER并与镧系元素的11种物理化学性质显示高度的线性相关性。

Three parameters of lanthanide,atomic number Z,valence electron number N,ion radius r,were used to define a new topological index of bond parameter —H_z.

根据镧系元素的原子序数Z、价电子数N、离子半径r提出了一个新的键参数拓扑指数 HZ，并将HZ、镧系元素相对分子质量Mr共同与其11种理化性质进行关联，其结果显示了满意的线性相关性。

In general, the element concentration in the otoliths is positively correlated to those in the ambient waters.

另外，水体盐度或温度与元素富集系数之间不存在简单的线性相关关系，而是因鱼种、水体综合环境及元素种类不同而有所差异。

Complexity : Linear to the number of elements inserted plus linear to the elements before b.

复杂度：与 p 之前的元素数量加上 b 之前的元素数量成线性。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。