查询词典 diagonal

In chapter 1, based on the technology of block matrices and the properties of block diagonal dominances, new results are obtained for the lower bounds of the smallest singular value.

第一章主要通过矩阵的分块和块对角占优性来讨论了最小奇异值的下界。

Diagonal cloth | draps croises

斜纹毛织物。

Therefore,a fast algorithm of NMF is presented.By some algebra formulation,the matrix to be factorized is changed into a low-dimension matrix which is a diagonal matrix whose dimension is related to the number of samples.Moreover the feature extraction for one sample only needs to calculate the inner product.

该算法通过代数变换，把对原高维矩阵的非负分解转换成非负的低维矩阵的非负分解，其求解过程只需要对一个阶数等于样本数的对角矩阵进行非负矩阵分解，同时提取某样本特征时只需要计算该样本与所有训练样本的内积。

This invention relates to a circular small UHF antenna with high dielectric constant and its processing method, among which, the UHF antenna characterizes that 1,it is composed of a radiation plate, a feed point and a medium chip, 2, the radiation plate is closely adhered to the top surface of the medium chip, the bottom surface is the metal ground face, the chip and the radiation plate is rectangle or square, 3, the feed point is at the 1/3 place of the diagonal line of the rectangular or square radiation plate apart from the top point.

本发明涉及一种高介电常数圆极化小型超高频天线及其制作方法。UHF天线特征在于(1)所述的超高频天线是由辐射贴片、馈电点和介质基片组成；(2)辐射贴片紧贴在介质基片的上表面，介质基片的下表面为金属接地面；介质基片和辐射贴片呈矩形或正方形；(3)馈电点位于矩形或正方形的辐射贴片的对角线离顶点的1/3处。其制作方法是采用ε≥38高均匀性陶瓷基片，再结合丝网印刷技术完成厚膜焙银后形成辐射贴片，然后再圆极化。具有制作工艺成熟、体积小及使用灵活等特点。

Another important issue associated with these processes is their close relation to the off-diagonal gluon distribution of the proton.

另一方面，这些过程对off-diagonal的胶子分布函数很敏感。

Static state of the string has a track that is located on the string and its very near surroundings, but thedynamic state of the string is the diagonal on which the ladder takes place.The track of a dynamic state is always bigger than the track of a static state.

举例来说，当一梯发生约一个字符串并通过棋盘沿对角线，静止状态的字符串有一个轨道，就是坐落于弦乐及非常接近的周围环境，但动态状态的字符串是对角线上的阶梯上露面。

"It has the feel of a contemporary village, with the diagonal street parking, lampposts and benches," she says.

她又说道：它就像一座现代村庄，有着呈斜线型的街边停车处，路灯和长椅。

These two models both have the similar feature with classical dynamic OPF. Therefore, the KKT matrics are also block diagonal bordered matrices.

这两种模型都具有与经典动态最优潮流问题相似的结构，因此修正方程的系数矩阵同样具有分块对角带边结构。

With this improved method, both the ground state and the excited states of flavor off-diagonal pseudo-scalar mesons are well described.

经过这一改进后，&味—非对角&赝标量介子的基态和激发态得到了较好的描述，更多介子的结果将在近期内给出。

In chapter 5, the frame of underwater target fusion recognition system is presented, the feature extracting module of LOFAR spectrum feature, envelop spectrum feature, third-cumulant diagonal slide spectrum feature, waveshape feature, are implemented in turn. The GBB based data fusion system is prsented in the last part of this chapter.

论文的第五章首先给出了基于多神经网络多特征的水下目标融合识别系统框架；然后描述了系统中LOFAR谱特征模块、包络谱特征模块、三阶统计量对角切片谱特征模块、波形结构特征提取模块的实现过程；最后首次构造了基于通用黑板的融合识别系统。

Great. What repertoire did you see?

太棒了。你看的是什么剧目？

I prepared not to accept such ridiculousness:"Please," I said to him.

我可不想理会这套荒谬的东西："请你通情达理一点儿。"