矢量
- vector;complexor
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[vector] 有大小和方向的物理量,如速度、动量、力
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矢量是由方向和量级决定的。
A vector is defined by a direction as well as a magnitude .
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这些分析量所表示的物理实质,不容易像矢量那样形象化表现出来。
The physical entity which these components represent is not as easily visualised as a vector .
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加速度和速度都是矢量。
Acceleration and velocity are both vectors .
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这三个矢量是非颜色的,但通常又不很恰当地称它们为非真正颜色。
These three vectors are noncolors , but are often referred to inappropriately as nonreal colors .
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近年来针对此问题提出了不同的解决方法,其中基于共同鉴别矢量(DCV)的方法成功克服了已有各种方法存在的缺点,有较好的数值稳定性和较低的计算复杂度。
The Discriminative Common Vector ( DCV ) successfully overcomes this problem for FLDA .
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MUSIC算法在矢量水听器阵中的应用研究
Study on MUSIC Algorithm Used in Vector Hydrophone Array
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电压解耦型矢量控制异步电动机的非线性H∞控制
Non-linear H _ ∞ control for voltage decouple vector-controlled induction motor
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Park矢量变换在异步电机故障诊断中的应用
Application of Park Vector Transformation in Fault Diagnosis of Asynchronous Machine
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GIS中实用化矢量栅格一体化技术实现
Realization of Practical Integrating Raster with Vector technology in GIS
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GIS中矢量与栅格数据模型比较
A comparison of vector and gridded data pattern by GIS
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矢量GIS中定位不确定性的几何图象表达
Geometric Image Display of Positional Uncertainty in Vector GIS
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矢量GIS空间方向关系的演算模型
Computational Model of Spatial Direction Relations in Vector GIS
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PARK变换;空间矢量调制;矩阵变换器;暂态分析;
PARK transformation ; space vector modulation ; matrix converter ; transient analysis ;
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矢量GIS空间随机线元等概率密度误差模型
The equivalent probability density error model of 3D random linear segment in vector GIS
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用矢量类Vector实现基于JSP技术的在线购物篮
The Online Purchasing Box Based on JSP Using the Class Vector
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用VC做探地雷达数据CAD矢量图
Make Ground Penetrating Radar Digital CAD Vectorgraph with VC
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移动GIS中的空间矢量数据压缩方法
Vector Data Compression of Mobile GIS
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电压矢量等效三电平PWM变频调速原理
Three-potential Equivalent Average Voltage Vector PWM Variable Frequency Speed Regulation Principle
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湿Q矢量散度场与ω场的比较
Comparsion of Wet Q Vector Divergence with ω Field
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仿真和实验结果证明,这种随机空间矢量PWM策略是有效可行的。
Simulative and experimental results confirm the validity of it .
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空间矢量简化算法在三相PWM电压型整流器中的应用
Application of simplified space-vector modulation algorithm to three-phase voltage source PWM rectifier
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使用矢量量化技术压缩SAR原始数据
SAR Raw Data Compression Using Vector Quantization Techniques
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SAR原始数据压缩的快速矢量量化器
High speed vector quantizer in SAR data compression
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电压空间矢量PWM快速算法的实现
A New Realizing Method of Voltage Space Vector PWM
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空间电压矢量PWM控制的优化算法及其仿真实现
An Optimization and Its Simulation Algorithm for Space-vector PWM
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矢量介子为主与小x区EMC效应
Vector Meson Dominate and Small x Region EMC Effect
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SVG与矢量地图的Web发布技术
SVG and Vector Map Web Publishing Technology
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PWM整流器虚拟电网磁链定向矢量控制仿真研究
Simulation Study on the Virtual Line Flux Oriented Vector Control of the PWM Rectifier
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定量分析几种Q矢量
Quantitative analysis of several Q vectors
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变频空调器用全数字化空间矢量PWM逆变器研究
Study of a Digital Space - vector PWM Inverter Used for Frequence - variable Air-conditioner