找词语>英语词典>vector sum翻译和用法

vector sum

英 [ˈvektə(r) sʌm]

美 [ˈvektər sʌm]

矢量和

计算机

英英释义

noun

  • a vector that is the sum of two or more other vectors
      Synonym:resultant

    双语例句

    • In so far as linear motion is concerned, a body is in equilibrium if the vector sum of the forces acting upon it is zero.
      就线性运动而论,如果作用于严格物体上的诸力的矢量之和是零,那么这个物体就处于平衡状态。
    • To solve this problem, a new method of direct gray-scale feature extraction based on the circular projection algorithm and the vector sum for testing the quality of the pressed character is presented.
      提出了利用圆周投影和矢量和直接获取灰度压印字符的质量判别特征值,以标准压印字符为模板进行快速的标牌压印字符在线检测。
    • Study on potential sliding direction in slope stability analysis based on vector sum method
      基于矢量和方法的边坡稳定性分析中整体下滑趋势方向的探讨
    • Locating a Center-point of the Circular Projection Based on a Gray-scale Image and Vector Sum
      基于灰度图像和矢量的圆心定位
    • Any two vectors whose vector sum equals a given vector are called the components of that vector.
      假如任意两个矢量的和等于一个给定的矢量,这两个矢量就称为该给定矢量的分量。
    • Searching potential slip surface of slopes based on the vector sum analysis method
      基于矢量和分析方法的边坡滑面搜索
    • A Matrix Expression of the Vector Sum of Internal Forces in a Particle System Equals to Zero
      合内力为零的矩阵表示
    • A vector that is the sum of two or more other vectors.
      两个或两个以上向量相加得到的向量。
    • In a dynamic situation the vector sum of the forces acting on the body vanished as in the static case.
      在动力学状态下,作用在物体上的力和矢量和与静力学情形一样化为零。
    • The mutual coupling effect brings about vector sum of coupling energy between array antenna elements changing with the scan angle, that may result in larger power reflection in specific frequency and direction, and makes radiation pattern resulting in false beam segment.
      互耦效应导致阵列天线单元间耦合能量的矢量和随扫描角而变化,在特定频率和方向上可能产生较大的功率反射,并且引起方向图出现虚假波瓣。