base vector
英 [beɪs ˈvektə(r)]
美 [beɪs ˈvektər]
网络 基向量; 基矢量; 基元
双语例句
- On the base of feature vector composed of fractal parameter, roughness parameter and regression, we complete the classification of the gray cast iron's graphite morphology by ANN.
在分析分形维、纹理粗细度及二维回归系数共同组成的纹理特征基础上，本文运用人工神经网络方法实现了对灰铸铁石墨形态的识别。 - Application of a Measuring Ruler System in Blast Furnace Base on Vector Control Technology
基于矢量控制技术的高炉探尺传动系统在高炉中的应用 - Research on the Key Technologies of Case Knowledge Base Based on Sentence Vector Space Model
基于句子向量空间模型的案例知识库关键技术研究 - Study on Stored-Product Pests Recognition Base On Support Vector Machine
基于支持向量机技术的粮虫图像分类技术研究 - Meanwhile, on the base of SVM ( Support Vector Machines), the Chinese person names 'recognition problem is studied further.
同时，结合支持向量机这一新的机器学习方法，从不同的角度对中文姓名的识别问题进行了研究。 - By using the discrete position base-vectors approximating for the continuous position base-vector, the discrete position presentation is constructed.
用离散的位置基矢近似替代连续位置基矢，建立分立位置表象。 - According to the character of multi-antenna system at base station, the vector channel simulation model is proposed.
根据基站处使用多天线系统的特点，分析并建立了矢量信道模型。 - A new method was presented for the digital AC servo system without Hall element current sensor. This method base on vector space PWM.
本文提出了一种新型无霍尔元件电流传感器数字交流伺服系统的设计方法，该方法基于交流伺服系统空间矢量法生成PWM的控制策略。 - This paper analyses the rule of the base vector alignment in sequency increment for slant transform, gives the equations and the fast algorithm for this kind of slant transform of arbitrary 2n orders, makes the slant transform theory more consummate.
本文分析了斜变换基矢量按列率递增顺序排列的规律，给出了任意2n阶列率递增顺序斜变换的公式及其快速算法，使斜变换理论完备化。 - On the base of vector graphics, an information releasing model based SVG is brought forward.
在矢量图形的基础上，研究提出了一种基于可扩展矢量图的交互式图形化信息发布模型（SVGIM）。 - On the base of segmented bit vector coding, The principle of how to store XML documents regardless of small or large scale into relational storage based on segmented bit vector coding scheme is discussed, and the corresponding algorithms are also given.
基于分段位向量编码方案，探讨了如何将任意大小的XML文档到关系存储的基本原理，并给出了相应的算法，具有很好的应用前景。 - Base vector extraction method and its application in observability analysis
基矢量抽取法及可观测性分析 - On this base, construct fuzzy support vector classification ( Algorithm) from three aspects ( fuzzy linearly classification problem, nearly fuzzy linearly classification problem and fuzzy nonlinearly classification problem).
在此基础上，从三个方面（模糊线性可分问题、近似模糊线性可分问题和模糊非线性问题）构建模糊支持向量分类机（算法）。 - On the basis of the defect analysis of evaluation methods such as AHP and fuzzy judgment method, a new safety evaluation model for locomotive safety base on the vector norms in Hilbert space is put forward.
在分析了层次分析法（AHP）、模糊评判法等评价方法的基础上，笔者提出了基于希尔伯特空间向量范数的铁路机务安全评价模型。 - The subspace base vector matrix consists of the modified lower frequency mode matrix ( ineluding rigid body modes) and the modified residual flexibility matrix of neglected higher-frequency modes.
子空间基向量矩阵是由修正的低阶模态矩阵（包括刚体模态）和修正的被略去的高阶模态的剩余柔度矩阵组成的。 - On the base of traditional vector control, the improving excitation system is established by importing the dynamic change in network voltage and state flux current.
在此基础上，对励磁系统加以改进，将电网电压及等效定子磁场电流的动态变化引入系统，在考虑电网波动情况下建立了风力发电励磁控制系统。 - Base on the rigorous vector diffraction theory, the diffractive mechanism of subwavelength structure has been discussed.
基于严格的矢量衍射理论，分析了亚波长结构衍射元件的衍射机理。 - Further Discussion on the Relation between Base Vector Transformation and Unitary Matrix among Representations
表象间的基矢变换与幺正矩阵关系的再讨论 - With base vector method, the dynamic state static force analysis is carried out on tilting mechanism of Sweden tilting form train type X. The whole process has no approximation processing, all unknown forces are expressed as explicit functions of known quantities.
用基底矢量法对瑞典X型摆式列车的摆式机构进行了动态静力分析，整个过程没有近似处理，全部未知力都表示为已知量的显函数。 - Through refined processing of GPS base line calculation, the coordinates of position points with high quality have been obtained and they provided the base line vector consistent with demand for balancing of GPS net.
通过对GPS基线解算的精化处理，能够获得高质量的定位点的坐标，并为GPS网平差提供符合要求的基线向量。 - Based on different texture of the face and the inverse of leather, this paper extracted characteristic vector of the face and the inverse of leather using co-occurrence matrix and classified the face and the inverse of leather using Fisher classifier and NN base on characteristic vector.
由于皮革正面和反面具有明显不同的纹理特征，本文用共生矩阵提取皮革正反面的纹理特征，并根据提取的特征向量采用分类器对皮革正反面进行自动识别和分类。 - It is beneficial to extend the concepts of base vectors and vector bases to the concepts of base tensors and tensor bases.
因此，须将矢量中的基矢量和矢量基的概念推广到基张量和张量基。 - Based on this theory the reference voltage vector of a multilevel VSI is divided into two parts: base vector and two level vector. Then a new multilevel space vector modulation ( SVM) method is presented.
针对目前多电平空间矢量调制方法计算十分复杂的问题，提出了一种新型的基于参考电压矢量分解理论的多电平逆变器空间矢量调制方法。 - Taking character as the unit, through accessing Pro/ E single database using corresponding functions of Pro/ TOOLKIT, the extracting method of such part composing features information as body type, form dimensions, base point coordinates and direction vector was explained.
阐述了利用Pro/TOOLKIT提供的相关库函数通过访问Pro/E的单一数据库，以特征为单位对零件各组成特征的体素类型、形体尺寸、基点坐标、方向矢量等信息进行提取的方法。 - This kind of method describes the position and attitude of objects by utilizing Cartesian coordinates of reference base points and Cartesian components of reference base vector.
这种方法是利用参考基点的笛卡尔坐标和参考基矢量的笛卡尔分量描述物体的位置与姿态。 - Then we analyze the variation of HITS algorithm: Spatial Vector Projection. The theory base of Space Vector Projection HITS is that full trust the authoritativeness of root collection.
然后分析了HITS算法的一个变种：空间向量投影法。空间向量投影法的主要理论基础是充分信任根集的权威性。 - Calculating model information by mathematical dedution and making a standard for abnormal behavior classification. Then constructing classifier by sample geometric information base on support vector machine and estimating the conduct actually occurred.
通过数学推导，求解以上模型信息后，对异常行为分类做出了标准，然后在支持向量机的基础上，根据训练样本的轮廓几何信息构造分类器，对实际发生的进行估计分类。 - The greedy mutation operation ensures that the fitness of base vector is superior to the average fitness of population, which accelerates generating of better offspring.
贪婪变异算子的基点向量从优于种群平均适应度的个体中选择，以加速优秀个体的产生。 - This algorithm is the base of semantic-corrected DEM and vector data integration. After embedding algorithm, the vector data get the height information.
该算法是实现语义规则约束下DEM与矢量数据融合的必要基础，嵌入后的矢量数据具备了DEM的高程，维度得到了扩展。