岩体结构效应的综合反演分析

本文根据多点位移计现场测量的位移值，结合洞室开挖时一般性的变形规律和基本地质知识，探讨了反演推断洞室周围岩体结构的理论和方法，并且利用某一实际工程进行了验证。     

Practical methodology for the solubility speciation analysis of ambient dust deposits for heavy metals: application to a 6-month measurement campaign

A robust and accurate method for the quantitative determination of the water-soluble and water-insoluble, Ni, Cd, Pb and Zn contents of deposited ambient dust is presented. The extraction of the soluble metal phase from deposited ambient dust has been validated using commercially available ambient dust certified reference material. Results from a 6 month measurement campaign, from July to December 2004, are presented. Quantitative analysis of the two fractions, of different aqueous solubility (referred to here as ‘solubility speciation analysis’), within deposited ambient dust is reported for the first time. Additionally, the two Bergerhoff dust deposit gauges used in parallel to acquire the dust deposit samples have shown good inter-sampler comparability. The measured total deposition fluxes compare well with those previously reported in urban and semi-rural locations around the UK.     

On the algebraic curves for circular and folded strings in AdS5×S5

There have been recent advances in the construction of algebraic curves for certain classes of string solutions in the context of the AdS/CFT correspondence. In this paper we obtain the Lax operators and associated spectral curves for circular and folded string solutions in AdS ${}_5\times S^5$. In addition, we provide an original approach for the reconstruction of string solutions in S³ from their corresponding curves.     

FSAE赛车电器设置与仪表研制

根据FSAE赛车规则的要求，提出FSAE赛车整车电气系统方案，说明了主要电器的设置，并针对原有发动机的ECU与改换后的进排气子系统无法匹配等问题，提出了解决办法，主要目的是提高赛车的加速性能；然后提出一种基于NEC公司的UPD78170883单片机的全数字式赛车仪表系统设计，阐述了车速表、转速表的电路设计、测量原理、误差分析、软件算法，最后通过实车验证了上述方案的可行性．     

A Noncommutative Generalization of the Free-Field Yang–Mills Equations

The purpose of this paper is to propose a noncommutative generalization of a gauge connection and the free-field Yang–Mills equations. The paper draws upon the techniques proposed by Heller et al. for the noncommutative generalization of the Einstein field equations.     

Matrix Models and Matrix Integrals

We discuss the relations between arbitrary solutions of the loop equations describing the Hermitean one-matrix model and particular (multicut) solutions corresponding to concrete matrix integrals. These latter have a series of specific properties and, in particular, are described in terms of the Seiberg-Witten-Whitham theory. We consider the simplest example of an ordinary integral in detail. __________ Translated from Teoreticheskaya i Matematicheskaya Fizika, Vol. 146, No. 1, pp. 77–89, January, 2006.     

The Coupling Constants for.an Electroweak Model with an SU（4）PS ×SU（4）EW Unification Symmetry

We introduce the sequence of spontaneous symmetry breaking of a coupling between Pati-Salam and electroweak symmetries SU（ 4 ）PS × SU（ 4 ）EW in order to establish a mathematically consistent relation among the coupling constants at grand unification energy scale. With the values of baryon minus lepton quantum numbers of known quarks and leptons, by including right-handed neutrinos, we can lind the mixing angle relations at different energy levels up to the electromagnetic U（1）EM scale.     

多传感器电子秤非线性补偿电路的研究

介绍了改进多传感器电子秤的计量精度及稳定性的实现方案。根据称重系统在实际应用过程中的测量精度情况,对系统中所用传感器作受力分析。通过对影响称重系统精度的性能指标因素的研究,改进称重系统结构,增强系统稳定性。讨论并分析多传感器系统非线性造成的原因,根据传感器的输入输出特性曲线,应用动态补偿电路对多传感器进行线性化处理,从而以硬件手段实现系统的优化,使电子秤称重系统精度和稳定性得到了很大改善。     

Towards a Lie theory of locally convex groups

In this survey, we report on the state of the art of some of the fundamental problems in the Lie theory of Lie groups modeled on locally convex spaces, such as integrability of Lie algebras, integrability of Lie subalgebras to Lie subgroups, and integrability of Lie algebra extensions to Lie group extensions. We further describe how regularity or local exponentiality of a Lie group can be used to obtain quite satisfactory answers to some of the fundamental problems. These results are illustrated by specialization to some specific classes of Lie groups, such as direct limit groups, linear Lie groups, groups of smooth maps and groups of diffeomorphisms.     

Classical color fields as a dark matter candidate

A model of Dark Matter is proposed where the Dark Matter is a classical color field. The color fields are invisible as they may interact with colored elementary particles like the ’t Hooft-Polyakov monopole only. Comparison with the Universal Rotation Curve is carried out.