英语释义

1. relating to or being a relation (such as "is a subset of") that implies equality of any two quantities for which it holds in both directions
the relation R is antisymmetric if aRb and bRa implies a = b

片语

antisymmetric buckling有侧移失稳

antisymmetric modes反对称模式

antisymmetric matrix[数] 反对称矩阵

antisymmetric polarizability反对称极化率

antisymmetric crytology非对称型密码

partitioning antisymmetric[数]

antisymmetric structure反对称结构

antisymmetric representation[数]

antisymmetric flutter反对称颤振

英汉例句

• chapter one and chapter two use normal form of idempotent matrices and antisymmetric matrices over finite fields to construct cartesian authentication codes respectively.

  第一章、第二章分别利用幂等矩阵及反对称矩阵的标準型构造了卡氏认证码。

• the total antisymmetric basis functions are constructed for irreducible representation of s3 permutation group from nine- dimensional hyperspherical harmonics.

  以九维超球谐为投影函数，构造置换群s_3一维不可约表示的全反称基函数。

• convolutional differentiator (cd) is obtained by inverse fourier transform of bandlimited fourier spectra of partial derivative operator. cd is symmetric or antisymmetric and decays rapidly.

  褶积微分算子是将偏导数算子的带限傅氏谱进行反傅氏变换得到的，具有对称或反对称和衰减速度快的特点。

• a few good necessary and sufficient conditions are given by using inner product and length relation for antisymmetric transformation on euclidean space.

  借助内积与长度与夹角给出了欧氏空间的变换是反对称变换的若干个充要条件。

• in this paper, one construction of cartesian authentication codes from the normal form of antisymmetric matrices over finite fields are presented and its size parameters are computed.

  利用有限域上反对称矩阵的标準型构作了一个迪卡尔认证码并计算出该码的所有参数。

• taking the spring of coupled pendulums as an uniform elastic rod, characteristic equations are derived for symmetric normal mode and antisymmetric modes.

  将耦合摆弹簧作为弹性均匀桿，导出了对称简正模与反对称简正模的本征方程，给出各角频率值的近似式，并进行了讨论。

• by using these new recursive relations, we establish the new algorithm in the form of both symmetric and antisymmetric polynomials.

  该算法利用这组新的递推关系，提出了分别适用于对称和反对称多项式的算法。

• the symmetric perturbation is of real mode and the antisymmetric is of complex mode.

  对称部分是实模态摄动，反对称部分是复模态摄动。

• meanwhile, both the symmetric motion and antisymmetric motion possess wave characteristic.

  分析还表明，扰动的对称运动和反对称运动具有明显的波动特征。

• the definition of relation, relations properties about to reflexive and irreflexive, symmetric and antisymmetric and transitive, and its application in computer science has been recited.

  介绍了关系的定义、关系的自反性和反自反性、对称性和反对称性、传递性五条性质，及其在计算机领域中的应用。

• moreover, all symmetric and antisymmetric wavelets, which have same symmetric point as the scaling function and the length of their filters are no more than 8, are also given.

  并进一步构造了与尺度函数对称点一致、系数长度不超过8的所有对称（反对称）小波滤波器组。

• from this character, the relationship betweethe symmetric and the antisymmetric eigenvalue problem can be found, which reflects the inherent property of the corresponding problem.

  这一发现揭示了对称与反对称特征值问题之间的内在联系，反映了保守系特征值问题的优良数学品质。

• in the experiments, the symmetric and antisymmetric modes, s1 and a1, were excited to detect hidden corrosion defect respectively using pitch-catch technique.

  实验中，采用了一发一收法，并分别激励了对称模态s1和反对称模态a1对该缺陷进行了检测。

• the amplitudes of symmetric and antisymmetric motions increase with the increasing of diabatic-heating intensity .

  另外，随着非绝热加热增加，对称运动和反对称运动强度也增加。

• 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。

• the various anisotropic spin interactions which can be represented by the rank two tensors are decomposed into isotropic, symmetric, and antisymmetric constituents.

  核自旋之间的各种各向异性相互作用都能用二阶张量表示，这些张量可分解成各向同性、对称以及反对称分量。

• the vibration equation of laminated plates and the calculation formula of responding sensitivity of antisymmetric laminated plates by using spline finite element method are presented.

  用样条有限元法，导出了层合板的振动方程，建立了求解反对称层合板响应灵敏度的计算公式。

• according to the planar constraints, we proved that the product of the fundamental matrix and the homography matrix of an image pair is an antisymmetric matrix.

  根据两幅图像中的平面约束，证明了图像对的基础矩阵和同形矩阵的乘积具有反对称的性质。

• in this paper, the antisymmetric flexure dynamics of satellites are introduced and the rigid body control law to flexible satellites is examined.

  本文引入了卫星太阳帆板反对称弯曲振动动力学方程，在此基础上分析了经典控制律下帆板的弹性振动情况。

• this paper demonstrates some methods of the building of the real antisymmetric matrix and some detailed demonstrate.

  给出了实反对称矩阵的若干构建方法及部分方法的证明。

• problem of control of a spacecraft, a central rigid body with two flexible antisymmetric appendage, using neural networks is discussed.

  研究了由一个中心刚体带有一对柔性梁的航天器的神经网络控制问题。

• the bend-torsion coupling responses of ships with large open deck are calculated by two-dimensional antisymmetric hydroelasticity theory in this paper.

  本文以二维反对称水弹性理论分析了大开口船体结构的弯扭耦合响应。

• the dislocation density stress relations are derived with the help of the symmetric and antisymmetric parts of stresses.

  通过求解应力对称和反对称部分可以得到位错密度-应力的相关关系。

• the antisymmetric space structure of the neutron pair participated in the process is as the important as symmetric one.

  中子对空间反对称的结构与对称性的结构对截面的贡献处于同等重要的地位。