scalar product
英 [ˈskeɪlə(r) ˈprɒdʌkt]
美 [ˈskeɪlər ˈprɑːdʌkt]
纯量积；点积；标（量）积；数（性）积
英英释义
noun
- a real number (a scalar) that is the product of two vectors
双语例句
- Several Properties of H-Normal in Indefinite Scalar Product
不定内积下H-正规矩阵的几个性质 - This article suggested some views to divergence operator and curl operator, and concisely discussed that Divergence and Curl could be directly showed by operator form instead of Hamilton Operator s scalar product and vector product.
提出了有关散度算子和旋度算子的见解，简明论述了在矢量分析中的散度和旋度都可用算子形式直接表示，不用首先点积和叉积。 - The study of a generalized scalar product and the application on the cubic matrices
关于立体阵的广义内积及其应用研究 - This paper proposes a new method i.e.eigenfilters with scalar product lable for discrimination and segmentation of texture in a given image.
本文提出了图象纹理描述分析与分割标识的一种新方法&特征滤波描述与标量积标识法。 - The expressions of velocity and acceleration of active platform and driving links of the 6-SPS parallel robot are derived by adopting a generalized scalar product for matrix, and the dynamic model is established based on virtual power and d'Alembert theory.
利用一种矩阵的广义标量积，导出6-SPS并联机器人动平台和驱动腿的速度及加速度显式表达式，并运用虚功原理和达朗伯原理建立了动力学模型。 - Scalar Product Protocol is the keystone in building privacy-preserving decision tree.
标量积协议是构造隐私保持决策树的关键技术。 - The principle of scalar product differential protection is independent of percentage differential protection.
标积制动式纵差保护的原理独立于比率制动式纵差保护。 - The algorithms use Scalar Product Protocol, Index of the Minimum Value of Vector Sum Protocol, Secure Multiparty Multiplication Protocol, Secure Comparison Protocol and so on to achieve the privacy protection.
所提的算法通过采用点积协议，向量和最小值的索引协议，安全多方除法协议，以及安全比较等协议达到隐私保护。 - Scalar product protocol is one of basic protocols for secure multiparty computation, which is often used in secure computational geometry, private statistical analysis as well as data mining, and provides the important security foundation for these applied protocols.
点积协议是安全多方计算基础协议之一，常用于安全计算几何、保密统计分析以及保密数据挖掘相关协议中，为这些有实用价值的协议提供了重要的安全基础。 - The scalar product of a vector with itself is the square of the magnitude of the vector.
一个矢量自身相乘的标积等于该矢量大小的平方。