查询词典 diagonal
- 与 diagonal 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
It is important that the effect of the diagonal loading upon the GIP performance be analyzed particularly in theory, namely the rational diagonal loading can improve the detection probability and the output signal-to-noise ratio.
从理论上详细分析了对角加载对GIP性能的影响,即合理的对角加载可以提高检测概率和输出信噪比。
-
So keep that left-footed player on and try the same thing again but this time, instead of taking a quick step diagonal-right, take a quick step diagonal-left and hold that direction.
因此,保持左脚球员和尝试同样的事情再次但是这一次,而是采取了迅速的一步对角线权,采取对角线快一步左和持有这一方向努力。
-
The following statements are proved:. A is equivalent to a diagonal matrix if and only if A is similar to a diagonal matrix.. If R is an APT ring, then A can be uniquely diagonalized as diag{e1,..., en} and ei divides ei+1.. R is an APT ring if and only if R/I is an APT ring, where I is a nilpotent ideal of R.
本文证明了以下结果:A相抵于一对角阵当且仅当A相似于一对角阵;若R是一APT环,则A在相似变换之下可唯一地化为对角形diag{e1,…,en},这里ei整除ei+1;R是APT环当且仅当R/I是APT环,这里I是环R的一幂零理想。
-
Missirlis in article [1]. At the same time, a sufficient condition for convergence of the PSD method is given to be compared when the coefficient matrix A of the linear system Ax = b is a symmetric, positively defective matrix. In §3.2, an example is given to state that the range of our sufficient condition is wider than theorem 3.3 of article [1]. On the other hand, following a.n analogous approach of [14] and starting the functional relationshipwe have a perfect analysis for the PSD method to converge and optimum valves for the involved parameters under different conditions.Under the assumptions that A is a consistent ordered matrix with nonvanishing diagonal elements and the eigenvalues of the Jacobi matrix of A are real,we get necessary and sufficient conditions for the PSD method to convergence.The result is equal to theorem 1 of article [9].Under the same condition, we can see the optimal parameter and of corresponding spectral radius of thePSD method in [8]:(2)When A is a consistent ordered matrix with nonvanishing diagonal elements and the eigenvalues of the Jacobi matrix of A are imaginary or zero,we get necessary and sufficient conditions for the PSD method to convergence.In chapter 3, the optimal parameter and of corresponding spectral radius of the PSD method are given by table 3.3. Moreover, under the assumption 0
Missirlis在文献[1]中定理3.3的不准确,同时给出了当线性方程组Ax=b的系数矩阵A为对称正定阵时,PSD迭代法收敛的一个充分条件与之比较,并且在§2.3中用实例说明了对于一部分矩阵而言本文得到的充分条件广于[1]中定理3.3的充分条件;另一方面,按照文献[14]的方法,我们从PSD迭代法的特征值λ与其Jacobi迭代矩阵B的特征值μ的关系式:出发,在不同条件下对PSD迭代法的收敛性和最优参数以及最优谱半径进行了完整的分析:(1)在系数矩阵A为(1,1)相容次序矩阵且对角元全不为零,其Jacobi迭代矩阵B的特征值全为实数的条件下,给出了PSD迭代法收敛的充分必要条件,此结果与[9]中的定理1等价,此时最优参数及最优谱半径由[8]得:(2)第三章表3.3中给出了,当系数矩阵A为(1,1)相容次序矩阵且对角元全不为零,其Jacobi迭代矩阵B的特征值全为纯虚数或零时的PSD迭代法的收敛范围和最优参数,并且我们可以得到当0
-
It is such a matrix: First of all, it is an odd order matrix whether it was followed by the sum of each row or// for each column and the diagonal or the left or the right of and on the diagonal and are equal to the same number of .
它是这样的一个矩阵:首先它是一个奇数阶矩阵;其次无论它的每一行之和还是//每一列之和还是左对角线之和还是右对角线之和都等于一个相同的数。
-
A rubber strip (10) may be scalene triangular shape, a trapezoidal shape or a parallelogram shape having has a bottom line (11) forming a strip width, a first diagonal line (12) extending from one end of the bottom line (11) and a second diagonal line (13) extending from the other end (P2) of the bottom line (11), a length (L0) of the bottom line is set to 5 to 50 mm, and a thickness thereof is set to 0.2 to 5.0 mm.
橡胶条(10)的形状可以是不等边三角形、梯形或者平行四边形,上述形状具有形成条宽的底边(11),延伸自底边(11)一端的第一斜边(12)和延伸自底边(11)另一端(P2)的第二斜边(13),底边的长度(L0)设定为5-50mm,其厚度设定为0.2-5.0mm。
-
The tensile force resulting from the tensile stress acting on a diagonal plane has historically been designated as diagonal tension.
拉力是由作用在对角面上的张应力产生的,曾被视为对角力。
-
Based on the decomposition theorem for vector space with module structure and rational canonical form of matrix, a kind of new block diagonal controllably canonical forms are inferred when the time invariant linear multivariable system is completely controllable, which the system matrix is similar to a block diagonal and has an analogy with its rational canonical form. Compare with current controllability canonical forms, this kind is easier to analyse the system constructional characteristic. The process of proof gives an effective solution method.
基于向量空间的模结构分解和矩阵的有理标准形给出了定常多输入线性系统一类新的块对角可控规范型,其中的系统矩阵相似与一个块对角矩阵,该块对角矩阵类似于矩阵的有理标准形,与现在有的可控规范型比较,更容易反映系统的结构特征,证明步骤给出了求解方法。
-
I thought the old warhorse held up very well in direct comparison ( I had to change my diagonal holders because Floyd has my 2 diagonal adapters wrapped around his XL's)and it was not editing out fine detail.
在对木星的观测中,XW于SMC OR几乎没有区别。我的现代结构的XO5还是最好的,我的选择是正确的。总之,每一个都很好!
-
The positive production of ER, NGF and ChAT were detected in cirguli cortex, parieta lobe, frontal lobe, piriformis cortex and nucleus amydgaloideus corticalis, hippocampus gyrus fasciolaris, subiculum, CA2 and CA3, and mainly presented in nucleus medial septal, nucleus lateral septal and nucleus of diagonal band vertical division in septal-diagonal band area.
老年大鼠和去卵巢大鼠间脑内ER、NGF和ChAT的表达强度和阳性细胞数目总趋势是显著降低,而补充外源性雌激素可以阻止其下降,表明雌激素可通过ER促进间脑中NGF和ChAT的表达,雌激素对间脑中神经元结构和功能维持是必须的,而且雌激素对间脑神经元的作用与NGF和ChAT的表达是协同和一致的。
- 推荐网络例句
-
I can not make it blossom and suits me
我不能让树为我开花
-
When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.
当温度高于 80 °C 左右时,滚道或滚动元件褪色是很常见的特征。
-
The lawyer's case blew up because he had no proof.
律师的辩护失败,因为他没有证据。