relative vector
英 [ˈrelətɪv ˈvektə(r)]
美 [ˈrelətɪv ˈvektər]
网络 相对矢量; 相对向量; 相對向量
双语例句
- They were able to discuss the operation of various "enabler routines" in the same way that I would discuss the use of JDBC or the relative merits of using an array or a Vector in Java.
他们能够用同样的方法讨论各种“enablerroutines”的程序，就像我讨论JDBC的使用或者在Java中使用一个数组或矢量的优缺点一样。 - The concept of vector relative degree is given, and the invariant property of vector relative degree is obtained.
首先建立了非线性奇异系统的向量相对阶的概念，并给出了系统的向量相对阶的反馈不变性。 - Based on vector of relative amplitude and sum vector of relative amplitude, CODAD propulsion systems excitation torque under different V firing angle was studied.
以相对振幅矢量和相对振幅矢量和为基础，对CODAD推进系统在不同排间发火间隔角情况下的激励力矩变化进行了研究。 - This paper describes the basic principle, relative equations and its derivation procedures for the kinematic analysis of space linkages using circle vector function.
阐述用圆矢量函数法对某些空间连杆机构进行运动分析的原理、有关公式和求解步骤，并给出了几个计算实例。 - A feasible method for real environment introduced, this article has also addressed the equivalency between the relative indexes drawn from fuzzy synthetical evaluation and overall competitiveness indexes functionality from vector calculations.
这种方法在实践中具备可操作性。并论述了通过模糊综合评价得出的相对指标与通过向量计算得出的综合竞争力指标功能的等效性。 - Through determining the relative subordinate degree matrix for the criteria and the relative subordinate degree vector of the sub-system to total decision, the preponderance of the bidding scenarios chosen to the total decision are decided to provide impersonal and just support for the total decision.
通过确定各指标对分系统相对优属度矩阵及分系统对总决策的相对优属度向量，并确定出各入选投标方案对总决策的优越程度，为最后做出总决策提供较为客观公正的依据。 - The relative velocity is assumed to be vector having constant direction, and then the collision probability problem can be reduced to two dimensions in encounter plane normal to the relative velocity vector by eliminating the dimension parallel to the relative velocity vector.
在推导过程中，将飞行器的相对运动速度看作是方向不变的矢量，从而可以消去平行于相对速度的一维，将三维的概率计算问题转化为和相对速度垂直的相遇平面内的二维概率问题。 - Experimental results show that the difference of synthetic evaluation scores obtained by a support vector multi-classifier is more remarkable than that by ANN, and the relative error of synthetic evaluation scores based on a support vector regression machine is smaller than that based on ANN.
试验结果表明，基于支持向量多值分类机综合评价得分之间的差异比ANN更明显，而且基于支持向量回归机综合评价得分的相对误差明显小于ANN。 - The creative contributions may be summarized as follows: ( 1) In the aspect of describing the geometry of the ball-end mill, the parametric formula of cutting edge and local coordinates& relative vector expressions for constant lead ball-end mill are induced.
在球头刀的几何特征描述方面，导出了常螺旋导程球头铣刀切削刃的参数方程以及切削刃的局部坐标系及相关向量表达式。 - Two indices for measuring the dynamic posture dexterity of the manipulator, one for the absolute and the other for the relative dynamic dexterity, based on the theory of the generalized dependency of the vector and the Moore-penrose inverse, are propsed.
从此关系方程出发，并根据向量的广义相关性理论及Moors-Penrose逆，文中提出了操作器位姿动态灵活性的两个度量指标&绝对动态灵活性及相对动态灵活性指标。 - Relative freedom state vector is used to study heavy vehicle active suspension ′ s optimal control theory, and makes control easier.
在主动悬架最优控制中采用了相对自由度状态向量，控制更容易实现； - Based on the collection and analyses of the relative literature, the relations between concepts of the vector, vector-borne disease and others have been explored.
该文在收集分析文献材料的基础上，探讨了媒介与媒介生物性疾病等概念及其相互关系。 - The paper also introduces some relative theories of motor vector controlling and power inversion.
介绍了文中相关的电机矢量控制和电源逆变方面的理论。 - In some situation, such as underwater localization and underwater encoding communication, the signal has the feature of deterministic signals. The direction of the sound source relative to the receiver still can be obtained by acoustic vector sensor processing.
在某些场合，例如水下定位、编码通信，信号具有确知脉冲信号特性，声源相对于接收器的方位，可以采用矢量水听器处理来获得。 - The relative system, such as vector graphic system, database system, and space information system, are discussed in the paper, the basic principle and realize method are discussed in the paper also.
本文阐述了人机系统软件相关的矢量图形系统、数据库系统、信息系统、空间信息分析系统，给出了基本原理和技术解决方案。 - This application not only acquires the realtime measurement of target, missile and relative velocity, but also completes the real-time measurement of MDI vector.
这种应用不仅可以获得对目标、导弹及其相对速度的实时测量，还可以完成脱靶矢量的实时测量。 - By defining digital judgement matrix of judging matrix between departure matrix and relative interval number, a new calculating method of judging matrix weighting vector with interval number under condition of group decision is given.
通过定义偏离矩阵和相对于区间数判断矩阵的数字判断矩阵，给出了一种新的群组决策下区间数判断矩阵权重向量的计算方法。 - Set up mature calculation quantity model of the railway transportation scale economy, then calculate the coefficient of muti-factor scale economy by the absolute quantity index vector and the chosen relative index vector.
建立完善的铁路运输产业规模经济计量模型，利用绝对数量指标向量和与选定的相对指标向量计算多因素规模经济系数。 - The relative fuzzy basis of fuzzy vector class and some theorems of the solutions of fuzzy relation equations
相对Fuzzy基与Fuzzy关系方程解的几个定理 - We can get a relative optimum membership degree vector of optimum seeking schemes by combining fuzzy optimum seeking theory with BP neural network, This paper extends three layers fuzzy optimum BP neural network to m, so we can gain a general model.
通过把模糊优选原理与BP神经网络模型相结合，能得到可供优选的方案的相对优属度向量。 - Taking the relative length of fingers as a feature vector for hands, and using 2D-Gabor to filter the region of interest ( ROI), extracting palm prints ridge direction information as feature.
手形采用手指的相对长度作为特征矢量，掌纹采用2D-Gabor对掌纹感兴趣区域（ROI）进行滤波，提取掌纹纹线的方向信息作为特征。 - Under the assumption that all the camera intrinsic parameters have been known, we focus on the calibration of camera extrinsic parameters, including the relative rotation matrix R and translation vector between the camera coordinate system and the world coordinate system.
在假定摄像机内参数已标定的情况下，标定摄像机外部参数包括摄像机坐标系相对于世界坐标系的旋转矩阵R和平移矢量T，即估计摄像机姿态。 - The algorithm extracted the relative importance 68 features from the original 110-dimensional vector of protein sequences using GA, and evaluated the extracted features by SVM.
该算法利用GA从原始基本特征所组成的110维蛋白质序列向量中提取出相对重要的68种特征，同时对提取出的特征采用SVM进行评估。 - Relative velocity vector and radial velocity contour near the hub at four different time moments are used to present the flow fields in one stall period.
在近后盖板侧4个不同时刻下的相对速度矢量图和径向速度等值线图完整地描述了叶片旋转失速的发展变化过程。 - According to characteristics of Uyghur handwriting letters bring forward relative techniques of preprocessing, feature extraction, vector quantization with Excellencies as well as disadvantages.
根据维吾尔手写文字的特点提出了预处理，特征提取和向量离散化的相关技术，以及它们的优点和缺点。 - Put forward an ancient-coin-image multi-scale relative moments retrieval method, which extracted relative moments feature at different scales, normalized feature vector and performed similarity measure.
提出古钱币图像的多尺度相对矩检索方法。在不同尺度下提取相对矩特征，对特征向量归一化并进行相似性度量。 - But under the dynamic background, because the scene is quite complex, uses the optical flow, when detects the mobile can give the relative motion vector.
而在动态背景下，由于检测的场景比较复杂，采用光流法，当检测到运动物体时，就可给出相对运动矢量进行跟踪。 - The relative radius vector, velocity, acceleration of rocket sled centroid and inertia moments are formulated by rocket motor charge geometric burning law.
在发动机星形装药几何燃烧规律的基础上推导了该火箭橇质心相对矢径、运动速度与加速度及转动惯量的计算公式。 - According to the linearized relative motion equation of the formation flight ( C-W equation), any time the relative state covariance matrix and state transition matrix can be got, thus, any time the relative vector covariance matrix will be able to calculate.
根据卫星编队飞行的线性化的相对运动方程（C-W方程），能得到任意时刻相对状态协方差矩阵和相对位置误差矢量的协方差矩阵。