• 求解了厚圆板在周边固支和简支条件下的对称与反对称的自由振动问题。

    The symmetric and unti -symmetric free vibration problems of thick plate with the fixed and simple support edge conditions are solved.

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  • 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。

    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.

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  • 要求反对称波函数的粒子,如电子,叫做费米子。

    Particles, such as electrons, requiring antisymmetric wave functions are called fermions.

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  • 注意结构是对称的, 而节点线位移表示反对称荷载。

    We note that the structure is symmetrical and that sways represent antisymmetrical loading .

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

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  • 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。

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

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  • 但是其他很多人反对称,如果孩子们没有接触牛奶制品的途径,他们当然也不会喝牛奶。

    But many others argue that if kids don't have access to flavored milk, they simply won't drink any milk at all.

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  • 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。

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

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

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  • 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。

    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.

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  • 给出了实反对称矩阵的若干构建方法及部分方法的证明。

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

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  • 即变换结构的形式,然后运用结构的对称性或反对称性求解。

    It is obtained by changing the form of the structure, and then solution is reached by applying symmetry and anti-symmetry.

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  • 讨论实完全反对称矩阵的一个特征值反问题。

    In this paper, we present an inverse eigenvalue problem for real bi-antisymmetric matrices.

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  • 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。

    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.

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  • 最后,在分块反对称反循环矩阵性质的基础上,给出了其特征值和特征多项式以及相似对角阵。

    Finally, based on these characteristics, the eigenvalues and eigenvalues polynomials and its diagonal matrix were given.

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  • 本文利用群论方法,给出了处理对称与反对称结构电磁散射问题的统一方法和理论依据。

    An unified approach based on the group theory was presented to deal with the EM scattering from symmetric and anti-symmetric structures.

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  • 在对车型识别去噪和边缘检测进行分析的基础上,提出了一种基于反对称小波的检测方法。

    On the basis of the analysis of denoising and edge detection of vehicle recognition, this paper proposes an effective detection method based on anti-symmetrical wavelet.

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  • 介绍基于最低阶反对称板波激励、扫频幅度相位显示的复合材料粘结质量评价的新方法。

    Descriptions are made of a new instrument based on the lowest order asymmetric plate wave excitation and swept frequency amplitude phase display.

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  • 本文分析了门式起重机腿端约束,侧移及正、反对称屈曲形式对支腿整体稳定性的影响。

    This paper analyses the influence of end constraints, side displacement, positive and negative symmetric buckling form on integral stability of gantry crane's supporting legs.

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  • 对一类稳定的具有符号反对称结构的系统进行鲁棒稳定性分析,讨论其鲁棒镇定控制设计问题。

    The robust stability analyses for a class of systems with sign-skew symmetric structure are given, and robust controllers design of the systems is discussed.

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  • 由于择优逻辑对“优”的概念未给出严格定义,因而择优逻辑一般使用的优选关系是一种具有禁自返、反对称和传递性的关系。

    Since optimum logic does not give a strict definition of concept 'optimum', it USES a non-reflexive, asymmetric and transitive relation as its optimum relation.

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  • 本文用样条有限元法,分析了反对称角铺设层合板的自由振动问题。

    The essay analyses free vibration problem of laying bed build-up board of antisymmetry angle with spline finite element method.

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  • 非经典系统指在最一般的场合,这类系统的质量、阻尼和刚度矩阵都无对称或反对称性可言。

    Non-classical systems mean that the mass, damping and stiffness matrix in non-classical system may be asymmetric matrices.

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  • 本文基于反对称矩阵的谱集,采用正交相似变换,得到一类具有零对角的符号模式矩阵具有唯一惯量的结论。

    Based on the spectral set of skew-symmetric matrix, the result that a class sign pattern matrix with zero diagonal is unique inertia was proved by using orthogonal similarity transformation.

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  • 用GCM研究包括库仑相互作用的核散射中的反对称效应,并讨论了和能量的关系。

    The antisymmetrization effects in nuclear scattering are studied with GCM. Thecoulomb interaction is included and the energy dependence is discussed.

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  • 基于对称和反对称问题中应力和位移分量满足的必要条件,分析了主方向上应力状态的对称和反对称特点,并用算例加以验证。

    Based on the necessary conditions satisfied by stress and displacement, we analyzed symmetry and antisymmetry under the principal stress state using a computational example.

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  • 本文给出了广义对称(反对称)矩阵和广义正交矩阵的概念,讨论了它们的性质及相互之间的关系。

    This paper defines the generalized symmetric matrix and orthogonal matrix and discusses their properties and relations between them.

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  • 研究了机翼的两种铺设方式:即周向均匀刚度配置(CUS)和周向反对称刚度配置(CAS)。

    Two types of lay-ups of the composite wing, namely, circumferentially uniform stiffness (CUS) configuration and circumferentially asymmetric stiffness (CAS) configuration, are investigated.

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  • 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。

    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.

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  • 得出了不存在各分量满足反对称性的具有实用价值的2重尺度函数的结果。

    Then it is proved the multi-scaling functions which are practically valuable and which components satisfy antisymmetry do not exist.

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