Based on the spectral set of skew-symmetric matrix, the result that a class sign pattern matrix with zero diagonal is unique inertia was proved by using orthogonal similarity transformation.
本文基于反对称矩阵的谱集，采用正交相似变换，得到一类具有零对角的符号模式矩阵具有唯一惯量的结论。
At realm of surface roughness of machined surface, forecast mathematical model is set up by using quadratic regression orthogonal design between NC turning parameter and machined surface.
在已加工表面粗糙度研究领域引入回归正交分析，采用多元二次回归正交设计得到了数控车削参数与已加工表面粗糙度的回归预报模型。
A new algorithm is presented to determine infinite homography matrix and camera intrinsic matrix parameters under one camera motion set from the matched-point sets on two orthogonal planes.
论述由位于正交平面上的特征点对集合复原无穷远单应性矩阵和摄像机内参数的新算法。
The mode currents form a weighted orthogonal set over the conductor surface, and the mode fields form an orthogonal set over the sphere at infinity.
经典特征模理论提供了一套在导体表面形成加权正交系的特征电流，在无穷远球面上形成正交系的特征场。
The trials of orthogonal design were chosen as the training set of the BP-ANN, and forecasted the trails of the entire field.
选取正交设计的试验点作为反向传播人工神经网络的训练集，实现对全实验域试验点的预测，并与实测的试验数据比较。
In this paper, we describe the conception of orthicon, orthogonal function set and completion of orthogonal function set conception and compared to them.
本文首先阐述了正交、正交函数集以及完备正交函数集的概念，并进行了深入的探讨。
It constructs a new set of orthogonal coordinate axes such that the projection of points onto them have maximum variance.
它首先生成一套新的正交坐标系，所以投影到坐标系的点都有最大差异。
A method based on orthogonal cutting simulation is proposed to predict the distortion of parts due to milling machining, and a finite element model for 3d milling process is set up.
提出了基于正交切削模拟的零件铣削加工变形的预测方法，建立了三维铣削加工的有限元模型。
A simple orthogonal plane coordinate system that is applicable to analyze the stability of soil slopes is set up.
建立了适于边坡稳定分析简单的平面直角坐标系。
Explores the training problems of support vector machine with large training pattern set, and a new parallel algorithm based on orthogonal array is presented.
对大规模训练样本的支持向量机训练问题进行探索，提出了一种基于正交表的并行学习算法。
By abstracting the orthogonal and complete attribute set for inventory management of spare part and classifying each attribute through the "ABC" controlling method, a spare part can obtain a priority.
通过抽象备品备件关于库存的正交完备的属性集，并对每一个属性进行正交的“ABC”分类，实现了对器件的等级划分。
The machining project of control cavity was set down based on the orthogonal test method, and the influence of control hole A and B on the hydraulic response of injector was tested.
根据正交试验法，制定了喷油器控制腔偶件的加工方案，并就控制A、B量孔尺寸对液力响应的影响进行了试验研究。
The orthogonal seismic trace set up on the concept of complex seismic trace is combined with the real seismic trace to form the imaginary part and the real part of the complex seismic trace.
正交地震道建立在复地震道的概念之上，与实地震道构成复地震道的虚部和实部。
Two-phase turbulent reacting flow model of the internal operating processes in Liquid Rocket Engine (LRE) is set up in non-orthogonal curvilinear coordinates.
建立了任意斜交曲线坐标系下液体火箭发动机(LRE)内部工作过程的气液两相湍流化学反应流模型。
Sweet calabash pickle was fermented by using Direct Vat Set starter. The optimal fermentation conditions were obtained through single factors and orthogonal experiments.
试验采用直投式菌粉快速发酵甜葫芦泡菜，通过单因素试验和正交试验确定最佳发酵条件。
The MIMS then performs a series of orthogonal dynamic rotation tests to determine the moments of inertia about a set of orthogonal axes passing through the CG.
MIMS进行一系列直交动态转动试验，决定一系列直交轴通过中心的惯性力矩。
Beginning with analyzing Quadratic rotation-orthogonal combination designs mathematics theory, the paper aim to set up the correlative relationship making the two separate steps into one.
从分析二次正交旋转组合设计的数学理论入手，提出通过建立关联关系的方法使二次正交旋转组合设计的实验设计和回归分析一次实现，编制了二次旋转组合实验设计孵化器。
Beginning with analyzing Quadratic rotation-orthogonal combination designs mathematics theory, the paper aim to set up the correlative relationship making the two separate steps into one.
从分析二次正交旋转组合设计的数学理论入手，提出通过建立关联关系的方法使二次正交旋转组合设计的实验设计和回归分析一次实现，编制了二次旋转组合实验设计孵化器。
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