Euclidean norm
英
美
网络 欧几里德范数; 欧几里德长度; 欧氏范数; 欧几里得范数; 欧几里得长度
双语例句
- For instance, it's also the square of the Euclidean norm on R2, the length of a two-dimensional vector, a part of the triangle inequality, and quite a bit more.
例如，R2的平方、二维向量的长度、三角不等式等都存在勾股定理。 - Analysis on measures of rotational error for a rigid body based on Euclidean norm
基于欧氏范数的刚体转动误差测度的分析 - Application of euclidean norm theory on bid evaluation in construction project
欧氏范数理论在建设工程项目评标中的应用 - Euclidean norm theory was used to select and optimize the contractors during the evaluation work of the construction projects.
在建设工程项目的评标工作中，采用欧氏范数理论对项目的承包商进行优选。 - The euclidean norm of an n-vector x with real or complex components is defined as following.
凡具实数分量或复数分量的n-维向量x的欧氏范数被定义如下。 - To overcome the first problem of FCM and keep the computation simplicity, we replace Euclidean norm with kernel-induced distance and get the fuzzy partition result with weighted fuzzy clustering.
为克服缺点（1），我们使用基于核函数的距离测度取代FCM中的欧氏距离，并使用加权模糊聚类的方式保证了计算的简洁性。 - ⅱ-ill conditioning diagnostics based on Euclidean norm
基于欧氏范数的Ⅱ类病态性诊断 - Since the residual will not diverge with respect to the Euclidean norm, the new algorithm is safer than the product hybrid GMRES algorithm.
由于外循环的GMRES迭代能够保证残量按照Euclidean范数总是非增的，因此较积混合GMRES算法而言，右端积多项式预处理具有更好的安全性。 - Gradient shrink algorithm is a new optimization algorithm for unconstrained functions, and it is expected to cause the Euclidean norm of the gradient of objective function gradually shrinks to zero in order to minimize the object.
梯度收缩法是一种新型高效的计算机寻优算法，该算法能使目标函数梯度的模逐渐收缩到零，以达到目标函数极小化，其综合了牛顿法和共轭梯度法的优点。 - Finally, we also extend the L1-median estimate in our reversion strategy by replacing the Euclidean norm of L1-median with Huber loss function. We re-estimate the underlying stock price vector and obtain the similar results with L1-median by experiments.
最后，作为对L1-median估计的扩展，我们通过替换L1-median中的欧几里德范数为Huber损失函数，重新估计股票价格相对向量并进行实验，我们得到了与L1-median相近的结果。