skewness

There is a bit difficult in judging the antisymmetry of a relation on a basis of its definition in discrete mathematic.

直接根据现有离散数学教材中二元关系反对称性的定义,来判定二元关系的反对称性,有时比较困难。

According to the definition of binary relation of antisymmetry and transitivity in current teaching material of Discrete Mathematics directly, sometimes we can not estimate the antisymmetry and transitivity of binary relation.

直接根据现有离散数学教材--文献中的二元关系反对称性和传递性定义,有时不好判定二元关系的反对称性和传递性。

By the reflection group, the eigenvalues and eigenfunctions of Lapalician with Dirichlet boundary condition are derived for six kinds of special triangles.

应用反射对称性,得到了六种满足Dirichlet边界条件三角形上拉普拉斯算子的本征值和本征函数。

The Two Equivalence Definition and Application of Antisymmetry and Transitivity;

反对称性和传递性的两个等价定义及应用

asymmetrical tonic neck reflex

非对称紧张性颈反射

antisymmetric multilinear mapping

反对称多重线性映射

Time Reversal Symmetry and Discrete Rotation Symmetry in Magnetic Particles

磁性粒子的时间反演对称性和旋转对称性效应

KEY WORDS: time and space translation symmetry; time reversal symmetry; conservation law; symmetry breaking.

关键词：时间和空间平移对称性；时间反演对称性；守恒律；对称破缺。

The Anti-symmetric Orthogonal Anti-Symmetric Solutions of Matric Equation on the Linear Manifoid

线性流形上反对称正交反对称矩阵反问题的最小二乘解

Study on Asymmetry of Overreaction in China’s Security Markets;

中国证券市场过度反应非对称性研究

The symmetry and order parameter of antiferroelectric K_3H(SeO_4)_2

反铁电晶体K_3H(SeO_4)_2对称性和序参量

Parity Non-conservation:Experiment Refute Decisively Theory

宇称不守恒——实验对理论的判决性反驳

Study on Skew-Symmetric and Skew-Circulant Matrices

关于反对称反循环矩阵相关性质的研究

The fundamental equations of physics have a property which is referred to as time reversal symmetry

物理学的基本方程式里面有种被称为时间反演对称性的特性

Weighted Least Square Solution of Symmetric Orthogonal Anti- symmetric Matrix on the Linear Manifold

线性流形上对称正交反对称矩阵的加权最小二乘解

The Symmetric and Skew-symmetric Solution of Matrix Equation A~TXA=B on the Linear Manifold

线性流形上矩阵方程A~TXA=B的对称次反对称矩阵解

The Symmetric and Sub-Anti-Symmetric Solutions of the Linear Matrix Equation on some Linear Manifolds

线性流形上矩阵方程的对称次反对称最小二乘解

These bands must introduce longitudinal asymmetry in the planetary albedo.

这些云带必定引起行星反照率的经向不对称性。

Studies on the Catalytic Asymmetric Cyanosilylation of Ketones by Chiral Amino Acid Salts;

手性有机酸盐催化酮的不对称硅腈化反应研究

The Applications of Chiral Polymeric Salen Ligands in Asymmetric Cyanation;

手性聚合Salen配体在不对称氰化反应中的应用

Catalytic Asymmetric Aminohydroxylation of Prochiral Olefins;

潜手性烯烃催化不对称氨羟化反应研究