factorization
英
美
因子分解
COCA.37829
英英释义
noun
- (mathematics) the resolution of an entity into factors such that when multiplied together they give the original entity
双语例句
- The control design is achieved by using backstepping, tuning functions, SDU factorization and estimating parameters.
通过综合应用反推、调节函数、SDU分解和估计参数，得到了控制器的设计。 - Xiao Long proposed a digital signature scheme ( HQ) whose security is claimed to be bases on discrete logarithms problem and factorization problem simultaneously.
对一个建立在圆锥曲线上的同时基于离散对数和整数分解问题的数字签名方案&HQ进行了安全性分析。 - RSA public-key cryptography is based on this property of factorization.
RSA公钥密码系统就是基于这种因数分解特性的。 - PARI is a fast-running C library of symbolic functions for factorization, algebraic number theory, elliptic curves, matrices, and transcendental functions.
PARI是快速运行的符号函数C语言库，用于因素分解、代数数论、椭圆曲线、矩阵和超越函数。 - A novel method based on factorization and bundle adjustment, as well as its principle and implementation is presented.
针对现有算法中精度与计算量的矛盾，提出一种基于因子分解与光束法平差的新算法。 - Facial Expression Recognition Research Based on Non-negative Matrix Factorization
基于非负矩阵分解的面部表情识别研究 - The conservative full-potential equation is solved by a time-accurate approximate factorization algorithm and internal Newton iterations.
用时间精确近似因式分解差分方法求解守恒型非定常全位势方程。 - In addition, the formulas of the full rank factorization, rank factorization and generalized inverse of row ( column) antisymmetric matrix are given, which make calculation easier and accurate.
利用分块矩阵理论获得了许多新的结果，给出了行（列）反对称矩阵的满秩分解、秩分解和广义逆的公式及快速算法。 - Time-frequency Spectra Recognition Based on Sparse Non-negative Matrix Factorization and Support Vector Machine
基于稀疏性非负矩阵分解和支持向量机的时频图像识别 - Results A factorization discriminance of exponential distribution family was obtained, moreover good properties of exponential distribution family were established.
结果提出了指数型分布族的因子分解判别法，并给出了指数型分布族的一个良好性质。