twofold axis of symmetry是什么意思

网络释义

用法例句

Due to X-ray absorption through plasma region,an iterative algorithm with attenuation correction for axial symmetric reconstruction was proposed based on filtered back-projection(FBP) algorithm.

通过对钠等离子体辐射系数的轴对称重建模拟,发现该算法重建精度高,收敛性好,取得了很好的重建结果。

Double Symmetric Solutions of Second Order Differential Equations Three Point Boundary Value Problems

一类二阶微分方程三点边值问题二重对称解的存在性

The Existence of Multiple and Symmetric Solutions to Several Class of Second Order Three Point Boundary Value Problems;

几类二阶三点边值问题的多重解与对称解

On Simplifying Double Integral Operation with Symmetry;

利用对称性简化二重积分计算教学初探

A Symmetric Duopoly Option Games Based on Two Stochastic Factors;

基于二重随机因素的对称双头垄断期权博弈模型

Dimerization Reaction of Cyanide Oxide:Important Route for Synthesis of Furoxan Derivatives

氧化氰二聚环化:对称氧化呋咱衍生物制备的重要途径

nonequivalent symmetry element

非等效对称元，非重效对称素

skew symmetric mapping

斜对称多重线性映射

axially symmetric marine gravimeter

轴对称式海洋重力仪

SMP Symmetric Multi-Processing

对称式多重处理架构

antisymmetric multilinear mapping

反对称多重线性映射

Study on Catalystes of Symmetric Diamino Dialcohol-borane by AM1;

对称二氨基二醇硼烷催化剂的AM1研究

The number a is called a double root of the polynomial function f.

数a称为多项式丞数f的二重根。

The integral characters of binary symmetrical function in the symmetrical region;

对称区域上的二元对称函数的积分性质

Least-square Solutions of Inverse Problem for Symmetric Orthogonal Matrices;

对称正交对称矩阵反问题的最小二乘解

Least-square Solutions of Inverse Problem for Symmetric and Skew Anti-symmetric Matrices;

对称次反对称矩阵反问题的最小二乘解

Symmetric Ortho-symmetric Least Square Solutions of One Kind of Matrix Equation

一类矩阵方程的对称正交对称最小二乘解

Quadratic Form and Symmetric Bilinear Function;

二次型和对称双线性函数的对应关系

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对象名称不能包含空格。请重新输入对象名称。