查询词典 observables

In the frame of deformation quantization, one deals with functions on the phase space, and the star product deforms the commutative classical algebra of observables into the noncommutative quantum algebra of observables.

在变形量子化理论中，物理量依然是函数形式，坐标以及动量的非对易性均体现在函数之间的乘积上。

I hope that this text sheds a new light on some aspects of the Driac theory which to my knowledge have not yet found their way into textbooks, for example, a rigorous treatment of the nonrelativistic limit, the supersymmetric solution of the Coulomb problem and the effect of an anomalous magnetic moment, the asymptotic analysis of relativistic observables on scattering states, some results on magnetic fields, or the super symmetric derivation of solutions of the mKdV equation.

狄拉克方程》序言——翻译对吗？

The purpose of this research project is to work on the precise theoretic analysis of the production and decay of these SUSY particles within different model paremeter spaces at the perturbative One-Loop level, and try to find the measurable physics processes and physics observables.

本课题是对不同模型参数条件下超对称粒子的产生和衰变特性在单圈图水平上做精确的理论分析，寻找合适的探测过程及物理观测量，为在LHC上发现超对称信号及对超对称理论的检验提供理论上的指导。

It makes orthogonal processing between the weight vector and the noise subspace to mitigate the noise in the weight vector, and exploits the information contained in the pseudoautocorrelation of the observables.

所提算法将权向量和噪声子空间正交，消除了权向量中的噪声分量，并且利用了伪自相关矩阵的信息，从而提高了系统的性能。

The calculation shows different temperature dependence of physical observables at different freeze-out density.

计算发现在不同的冻结密度下，129Xe破裂过程的物理观测量呈现了不同的温度相关性。

As for the study of isospin in intermediate energy HICs, we've investigated how bothstength and density dependence of symmetry potential affect many measurableobservables, such as the yield, phase-space, and isospin distributions of fragments, as wellas the correlations between Intermediate-Mass-Fragment multiplicity 〓 andCharged-Particle multiplicity 〓 Light-Charged-Particle multiplicity 〓 andNeutron multiplicity 〓. The aim is to find sensitive observables specifically for strengthand density dependence of SP.

在中能重离子碰撞的同位旋研究方面，分别研究了对称势的强度和其密度依赖形式对中能重离子核反应各类碎片产物产额、相空间、及其同位旋的分布，中等质量碎片多重数与带电粒子多重数、轻带电粒子多重数、中子多重数的关联等多种实验观测量的影响，以获取对称势中该两方面的信息，尤其着重于研究如何分别获取有关该两方面的信息的途径。

Many of these studies concentrate on the observables which use purely leptonic or hadronic-leptonic decay processes.

许多这种研究只是关注由轻子化衰变和强子化-轻子化衰变过程得到的观测量。

However, in the noncommunicative quantum theory, Wigner function can not be got similarly due to the change of physical observables.

然而在非对易量子理论中，由于物理量的转变，Wigner函数的这种构造方法不再适用。

Until now we have been working in the dark, with the only observables being the earthquakes themselves.

直到现在我们一直在黑暗中工作，唯一的观察对象仅是地震本身。

The position and momentum of the particle are observables.

粒子的位置和动量是可见的。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。