在有限维矢量空间理论的基础上，本文对该算法的结构力学意义进行了讨论。
Its significance in structural mechanics is investigated on the basis of theory of the finite-dimension vector space.
假设有一矢量，在三维空间中。
利用三维空间矢量，提出了一种新型的无需坐标变换的三相电路畸变电流检测方法。
Using three-dimensional space vectors, this paper describes a simple method for detecting the distorted current without any coordinate transformation.
不同于传统的模拟滞环比较器，采用基于三维空间矢量脉宽调制(3dSVPWM)法控制补偿电流的产生。
Instead of the conventional analog hysteresis comparator, the compensatory current is produced by 3-dimensional space vector modulation (3d SVPWM) technique.
作者在该文中从世界空间的四维坐标和四维波矢量出发，证明了电磁波的相位不变性。
This article, on the basis of four dimensional coordinates and four dimensional wave vectors of world space, proves the phrase constancy of electromagnetic waves.
对PLS的主矢量所张成的子空间进行了数学分析，并对该方法的降维去噪能力进行了讨论。
A mathematical analysis for PLS main component was finished, and the ability of reducing dimension and noise filtration of this method was discussed.
利用该耦合方程对空间三波导和四波导进行求解，得出场分布的解析表达式，并用三维全矢量光束传输法验证了分析结果。
The analytical intensity distributions in the two specific cases are given, and the three-dimensional full-vector beam propagation method is used to verify the analytical results.
本文采用基于三维空间坐标的功率理论，即三相电压对应到三维空间坐标中的三维空间矢量。
In this paper, three-phase voltage will be corresponded to the three-dimensional space vector in the three-dimensional space coordinate.
矢量数据的加入为在三维地形上进行空间分析提供了可能性。
The overlaying of the vector data above 3D terrain offers the data basis for the spatial data analysis.
给定二维空间上的初始坐标，对样本矢量点做非线性映射处理，得到裂缝和非裂缝矢量点在二维空间上的分布。
When primal coordinate of two-dimensional space is given and non-fracture vectors will be sure in two-dimensional space.
所接收的混合信号首先被映射到高维的内核特征空间，和由内核特征空间上的适应度函数给出的特征矢量的基础构造。
The received mixing signals are first mapped to high-dimensional kernel feature space, and a feature vector basis given by the fitness function of the kernel feature space is constructed.
同时还对空间三维矢量场的测量方法进行了探讨。
A three-dimensional vector field measurement method is demonstrated using the weak magnetic field fiber optic sensor.
同时还对空间三维矢量场的测量方法进行了探讨。
A three-dimensional vector field measurement method is demonstrated using the weak magnetic field fiber optic sensor.
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