中英互译
scalar multiplication
基本释义
- 标量乘法：向量与标量相乘的操作，在线性代数中，通过将向量的每个分量与标量相乘来执行此操作。结果是一个新的向量，尺寸被缩放但方向保持不变。在抽象代数中，标量乘法也可以指模元素与环元素的乘法。
双语例句
- Divisor scalar multiplication is the key operation in hyperelliptic curve cryptosystem.除子标量乘是超椭圆曲线密码体制中的关键运算。
- The process of ECC includes the selection of base field and coordinates, scalar multiplication and field operation.ECC算法中基域的选择、坐标系的选择、标量乘法和域算术运算的实现。
- The fast implementation of elliptic curve cryptosystems relies on the efficient computation of scalar multiplication.椭圆曲线密码体制的实现速度依赖于曲线上标量乘法的运算速度。
网络短语
- scalar multiplication of matrix矩阵的数乘
- elliptic curve scalar multiplication椭圆曲线标量乘
- Addition and Scalar Multiplication加法和标量乘法
- scalar multiplication algorithm点乘算法
- multi-scalar multiplication多标量乘
英英释义
- In mathematics, scalar multiplication is one of the basic operations defining a vector space in linear algebra (or more generally, a module in abstract algebra). In an intuitive geometrical context, scalar multiplication of a real Euclidean vector by a positive real number multiplies the magnitude of the vector without changing its direction.