查询词典 spectrum

An introduction to the quantum statistical mechanics of photons and the spectrum of black body radiation.

关於光量子和黑体辐射光谱的量子统计力学的入门。

You could also include an account of how Planck was led to discover quantum mechanics in the first place, or of how the spectrum of black body radiation appears in the cosmic three degree background radiation.

你的阐述也应该包括普朗克如何在前期发现量子力学，或者黑体辐射光谱是如何在宇宙三度背景辐射中呈现出来的。

First, spectrum analysis method has been used to analyse loads of ICE bogie frame and its probability structure obtained.

文中首先应用谱分析方法对ICE构架进行了载荷分析，得到了构架载荷的概率结构。

Week 14 Regular nature of hydrogen atomic spectrum and Bohr hydrogen atom theory, wave –particle dualism of matter and uncertainty relation

第14周氢原子光谱的规律性和玻尔的氢原子理论；实物粒子的波粒二象性和不确定关系。

How did the synthesis elaborate Bohr according to the hydrogen atom spectrum experiment rule and Planck, in Einstein's quantum theory introduction atom, thus draws out the energy level rule, the Bohr atom theory's success has triggered the people to the atomic phenomenon and the atomic structure widespread deep research, promoted the atomic physics development.

综合论述了玻尔如何根据氢原子光谱实验规律并将普朗克、爱因斯坦的量子理论引入原子内部，从而引出能级规律，玻尔原子理论的成功触发了人们对原子现象和原子结构的广泛深入研究，推动了原子物理学的发展。

Week 15 Experiment law of hydrogen atomic spectrum, Bohr hydrogen atom theory, wave -particle dualism of matter, de Broglie waves, uncertainty relation, wave function and its statistical explanation, standard condition of wave function, Schrodingger equation in one dimension, simple introduction of quantum mechanics.

第15周氢原子光谱的实验规律，氢原子的玻尔理论；波粒二像性，德布罗意波，不确定关系；波函数及其统计解释，波函数的标准条件，一维薛定谔方程，量子力学简介。

This paper,by using Bohr's theory and the stress analysis method,puts symbols to stationary energy and spectrum in regard to the different specific cases and the interaction for the convenience of solutions. Electron state ; atom state ; atom condition

从而确定了原子状态符号表示的内涵和外延，这对于准确理解玻尔理论，正确运用玻尔理论来发现问题、分析问题和解决问题是大有益处的。1玻尔理论的普遍规律玻尔理论是在解决

To assess a broad spectrum of problems and opportunities for mixed-use, BOMA(Building Owners and Managers Association International), ICSC (International Council of Shopping Centers), NAIOP (National Association of Industrial and Office Properties) and the NMHC developed a ross organizational membership survey.

业的状况。为了评价混合用途开发普遍存在的问题和机遇国际建筑业主和经理协会、国际购组织的调查，在这次具有里程碑意义的共同发起的调查结果，是随同讨论这个产品类型的一些历史背景

To assess a broad spectrum of problems and opportunities for mixed-use, BOMA(Building Owners and Managers Association International), ICSC (International Council of Shopping Centers), NAIOP (National Association of Industrial and Office Properties) and the NMHC developed a ross organizational membership survey. The results of this landmark co-sponsored survey—which established a new working definition for mixed use—are discussed along with some background on the history of this product type—which today accounts for about 20% of all new space built in the United States.

为了评价混合用途开发普遍存在的问题和机遇国际建筑业主和经理协会、国际购物中心协会（ICSC、全国工业及写字楼物业协会和全国多元房屋协会人员交叉组织的调查，在这次具有里程碑意义的共同发起的调查结果，是随同讨论这个产品类型的一些历史背景，为混合用途确立了一个新的工作定义，今天在美国所有新的建筑空间中就占了约20 %。

In the fourth chapter, firstly it introduces the Boolean functions algebraic expressions of the 2-value clock-controlled stop-and-go generator and Gunther generator. It reveals the balanced property of the two kinds of Boolean functions, and studies the Walsh cycle spectrum and the autocorrelation function. It also obtains the coincidence rate of their output sequences with affine sum of some bits of input sequences, and analyzes their ability of resisting the best affine approximation cryptanalysis and differential cryptanalysis. Secondly, we properly present a new definition of the Best Affine Approximation, namely BAA on the Boolean vector functions, followed by the spectral characteristic of such defined BAA attacks through using the decomposition formula of the union distribution for random variables. A lower bound of such BAA attacks is proposed. Finally, we also study the spectral characteristic of the second kind of nonlinearity of Boolean vector functions, followed by a higher bound of such nonlinearity. Furthermore, the limited relationship between the second kind of nonlinearity of Boolean vector functions and the linear structure of the linear combination of every component is analyzed.

在第四章中，首先给出了2值密钥流"停走生成器"和"衮特生成器"中实际存在的布尔函数的代数表示，揭示了这两类布尔函数的平衡性，随后研究了它们的Walsh循环谱和自相关函数等，得到了它们的输出序列与输入序列中的某些bit的仿射项的符合率，分析了它们抵抗最佳仿射逼近攻击和差分攻击的能力；其次，我们合理地给出了布尔向量函数最佳仿射逼近的新定义，利用布尔随机变量联合分布的分解式考察了相应的谱特征，并给出了布尔向量函数与其最佳仿射逼近的符合率的一个下界；最后，我们还考察了布尔向量函数第二类非线性度的谱特征，给出了布尔向量函数第二类非线性度的一个上界，并揭示了布尔向量函数第二类非线性度与其各个分量的线性和的线性结构之间存在的制约关系。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。