查询词典 unitary

We use our unitary basis on an operator algebra to study of representations of two dimensional functions and discuss certain convergence.

我们使用算子代数上的酉基来研究二元函数的代表，并讨论其收敛性。

In the frame of Random Matrix Theory,the statistic functions of therandom orthogonal unitary vectors are calculated.It is shown that their means andfluctuations will tend to zero with the increase of N,while following thescaling laws.

在随机矩阵理论的框架内，我们数值地计算了随机的正交归一矢量的这两个统计函数，发现它们的平均值和涨落随N(N＝1/h)的增大而趋于0，并且有明显的标度关系。

We showed that in noncommutative case, orthonormal base vectors can be chosen to be unitary operators of any fix order.

我们证明了，在非交换条件下，能够选择标准正交基向量成为任何固定序的酉算子。

The result which could be verifried to confirm the unitary nature and orthonormality is got. So it proves that the EFM is correct and concise on the representation theory of group.

计算结果表明所得母分系数满足幺正性、归一性，证明了本征函数法处理群论问题的正确性和简洁性。

The method of parametric unitary optimization of tooth-locked quick closure device is presented in this paper.

3提出了齿啮式快开容器参数化整体优化设计方法。

The former receivers randomly perform an arbitrary unitary operation on each of the particles, which is equivalent to eneryption of the particle with a random key and ensures the security of the present pro- tocol.

先前的接收者在每个粒子上随机地执行一个任意的幺正操作，相当于用一个随机的密钥加密粒子，确保了这个方案的安全性。

Contents: A Brief Review of Elementary Quantum Chemistry; An Introduction to Electronic Structure Theory; The Born-Oppenheimer Approximation; Time Evolution of Wavefunctions; Angular Momentum Summary; The Unitary Group Form of the Hamiltonian; Introduction to Hartree-Fock Theory; Permutational Symmetries of Integrals; Notes on Excited Electronic States; The Quantum Harmonic Oscillator; Assigning Symmetries of Vibrational Modes; Notes on Elementary Linear Algebra

内容： 初等量子化学的简评；电子结构理论的介绍；天生奥本海默的接近； Wavefunctions的时间演化；角动量摘要； Hamiltonian的单位的组形式；哈特里-Fock 理论的介绍；积分的Permutational对称性；在令人激动的电子国家上注明；这台量谐波振荡器；分配振动的方式的对称性；在初等线性代数上注明

A new type of polar decomposition—weighted polar decomposition of matrices is presented and defined. Aim at this new matrix decomposition, we prove its uniqueness theorem and obtain its uniqueness conditions, and also investigate the best approximation property of weighted unitary polar factor.

矩阵的极分解和广义极分解一直是矩阵分析研究的重要内容，本文中我们对其进行了横向扩展，提出并定义了一种新的极分解形式—矩阵的加权极分解。

The objective standard is a kind of ontological standard, standard m it ought to be, substantive standard, verified standard. This kind at standard is unitary, namely objective troth. On the other hand, the subjective standard is a kind of epistemological standard, positive standard, procedural standard, juridical standard. This kind of standard is multiplex, such as assurance, high degree of probabilism, ascendant proof and so on.

客观标准是存在意义上的标准，是应然标准、实体标准、检验标准，具有一元性，即客观真实；主观标准是认识意义上的标准，是实然标准、程序标准、裁判标准，具有多元性，包括确信真实、高度盖然性、优势证据等。

Our country quick-freezes the food marketplace increasing by degrees always with 20%'s annual equal speed, but quick-freeze product mix is unitary , produce scale to have disparate development for a short time, among area.

我国速冻食品市场一直以年均20％的速度递增，但速冻产品结构单一，生产规模小、区域间发展不平衡。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失