安全生产技术服务机构的创新发展

<正>当前,随着社会不断进步,经济社会发展领域的改革不断深化,转变政府职能、建设服务型政府的步伐不断加快,人民群众对身体健康和生命安全保障的需求日益提高,给安全生产工作提出了新的要求。站在新的历史起点上,如何推进安全生产技术服务机构创新发展、更好地为安全生产提供优质服务,成为安全生产技术服务机构面临的新课题。     

反跟踪技术与软件加密的相关性

通过分析反跟踪技术方法，阐述了反跟踪技术与软件加密的相关性。     

Fluorescence Microscopy of Nanoscale Silver Oxide Thin Films

The experimental conditions for photoactivated intermittent fluorescence from nanoscale silver oxide were studied with fluorescence microscopy.Strong fluorescence was observed from the Ag2O particles with size of 10-20nm excited with both blue and green light .We observed the saturation of Photoexcitation with blue light and explained the experimental results using the model of agglomeration of silver atoms to form small clusters and the fluorescence of Ag2 and Ag3 clusters.     

玻色─爱因斯坦关联半径和源半径对实验窗口的依赖及它们的差异

研究了１６０ＡＧｅＶＰｂ＋Ｐｂ反应中π源的玻色─爱因斯坦关联半径和源半径（均方根半径）的关系，以及它们对实验窗口的依赖。模型冗源由ＵＲＡＳｉＭＡ生成器产生。研究表明关联半径和源半径不仅数值不等，而且变化行为也不同。     

道德教育是高校的永恒使命

大学生道德水平的高低直接影响到科教兴国战略的实施；针对当前学生的思想状况，高校必须加强学生的道德教育。这不仅是我国社会主义市场经济建设的内在需要，也是人才培养的根本所在。其原因就在于德先于才，德重于才。     

空调施工常见问题分析

提出空调工程施工中及安装交工前设备和系统调试存在的问题,并指出空调试车和运行中的注意事项及相应改进方法。     

升巨散对实验性血小板减少症的治疗作用研究

采用水提醇沉法将升巨散制成冲剂,对实验性血小板减少症的治疗,表明升巨散具有升高外周血小板数量之功效,差异显著(P<0.15).相继在出血时问、凝血时间和24h 血块收缩实验中,也间接证实本品有升高外周血小板数量之作用。又在骨髓象检查中,发现升巨散能提高骨髓之巨核细胞及血小板数量,差异显著。本品 LD_(50)及95%可信限为70.88±2.62g/kg。     

ON THE STRUCTURE OF CONTINUA AND THE MATHEMATICAL PROPERTIES OF ALGEBRAIC ELASTODYNAMIC OF A TRICLINIC STRUCTURAL SYSTEM

This paper is neither laudatory nor derogatory but it simply contrasts with what mightbe called elastostatic(or static topology),a proposition of the famous six equations.Theextension strains and the shearing strainsfor all i,j,k=1,2,3.which were derived by A.L.Cauchy,are linearly expressed in terms of nine partialderivatives of the displacement function(u_i,u_j,u_k)(?)u(x~i,x~j,x~k)and it is impossiblefor the inverse proposition to sep up a system of the above six equations in expressing thenine components of matrix((?)(u_i,u_j,u_k)/(?)(x~i,x~j,x~k)).This is due to the fact that ourgeometrical representations of deformation at a given point are as yet incomplete .On theother hand,in more geometrical language this theorem is not true to any triangle,exceptorthogonal,for“squared length”in space.The purpose of this paper is to describe some mathematic laws of algebraicelastodynamics and the relationships between the above-mentioned important questions.     

一维链状锰配位聚合物[Mn(4-CPOA)(2,2-bipy)(H_2O)]_n的合成与晶体结构(英文)

0IntroductionThe solid-state chemistry of manganese!car-boxylate coordination polymers has received growingattention over the past few years,owing to their fasci-nating network topologies and potential application inthe field of molecular magnetism and bi…