我国监理企业现状及其问题根源

从我国建设监理制度的发展历程着手,分析了我国监理企业现状、监理行业所面临的困境及其内外部原因,深入探讨了监理行业目前存在的严重影响其发挥作用和发展后劲的问题。     

浅谈矿山企业安全文化建设

介绍了安全文化和矿山企业安全文化的内涵,阐述了建设矿山企业安全文化的意义,提出了搞好矿山企业安全文化建设的途径。     

计算机系统在图书馆流通管理中的运用

阐述了计算机系统在提高图书馆流通工作效率方面的作用,分析了计算机系统管理中应注意的问题,并提出了相应的解决方案。     

ROLE OF α-PSEUDO-UNIVEX FUNCTIONS IN VECTOR VARIATIONAL-LIKE INEQUALITY PROBLEMS

In this paper, we introduce a new class of generalized convex function, namely, a-pseudounivex function, by combining the concepts of pseudo-univex and α-invex functions. Further, we establish some relationships between vector variational-like inequality problems and vector optimization problems under the assumptions of α-pseudo-univex functions. Results obtained in this paper present a refinement and improvement of previously known results.     

医学类专业学分制人才培养方案的改革与实践

本文介绍了泸州医学院新一轮学分制培养方案的特点,并讲述了从2004年第一次试行学分制到现在,学校对人才培养方案所做的改革和实践。     

Channel Mismatching in Sidelobe Canceler: Limitations and Remedies

After a brief recall of the Sidelobe Canceler (SLC) working principle, including the derivation of a general formula for the Cancellation Ratio (CR), the effects of channel mismatching are investigated. In particular, curves providing CRvalues as a function of amplitude and phase channel mismatching, radar bandwidth, and jammer direction of arrival (JDOA) are provided for the cases of one and two auxiliary antennas. Subsequently, a time -space processor for performance restoration is analyzed in detail. In addition to the above mentioned quantities, the attainable CR value is expressed as a function of the space-time processor parameters. The contribution of the paper is related to the derivation of a number of mathematical equations of CR for several cases of practical interest for the radar engineer. In addition, several curves are presented to assist design of SLC systems.     

超立方体结构并行处理系统的可靠性的计算机仿真

本文介绍立方体结构并行处理系统的原理及可靠性的计算机仿真并给出结果