硬线控制冷却工艺

研究了影响硬线性能的主要工艺参数，这些参数是决定线材最终产品质量的关键，并初步讨论了其影响规律。     

双层钙钛矿Sr2FeMoO6，Ba2FeMoO6的电磁性质研究

分析了双层钙钛矿结构的锰氧化合物Sr2FeMoO6,Ba2FeMoO6物相结构和电磁学性质,对巨磁阻效应进行了探讨,揭示了Sr2FeMoO6样品为半导体导电性,Ba2FeMoO6样品为金属导电性.     

Mechanical Design and Research on Process of Air Suction Drawing System of Spunbonded Nonwoven

The design guideline for the air suction drawing system with auxiliary air was analyzed, a spunbonding nonwoven system named PADHL1 - 3200 was designed and polypropylene （PP） spunbonded nonwoven fabrics with excellent properties were achieved after many trial runs. On the other hand, the suction air velocity （VA） was calculated and the influence of VA on the bonding strengh of PP nonwoven fabrics was Studied as well. It was found that VA is 1.5 - 2.5 times of the spinning velocity. With the increase of VA, PP fibers become finer and the bonding strength of PP nonwoven fabrics increases as well.     

Static extracting method of software intended behavior based on API functions invoking

The method of extracting and describing the intended behavior of software precisely has become one of the key points in the fields of software behavior＇s dynamic and trusted authentication. In this paper, the author proposes a specified measure of extracting SIBDS （software intended behaviors describing sets） statically from the binary executable using the software＇s API functions invoking, and also introduces the definition of the structure used to store the SIBDS in detail. Experimental results demonstrate that the extracting method and the storage structure definition offers three strong properties： （i） it can describe the software＇s intended behavior accurately; （ii） it demands a small storage expense; （iii） it provides strong capability to defend against mimicry attack.     

商业银行内部控制存在的问题及改进措施

文章指出我国商业银行传统的内部控制模式存在着严重的问题,内部控制的思路和方式与金融风险的控制方向相背离,致使内部控制低效.笔者从我国商业银行存在的问题入手,分析其产生的原因,进而提出相应的解决措施.     

自旋玻璃和可重入磁体的电子自旋共振

本文介绍了非晶(Fe_pNi_(1-p))_(75)P_(16)B_6Al_3在9 GHz上的电子自旋共振实验结果。结果表明在低温区垂直几何和平行几何的情况一样,其共振线宽随温度的降低成指数增加。     

一种新的手性β－二酮及其性质研究

合成了一种新的手性β－二酮－（＋）－乙酰－ｄ－龙脑酰基甲烷［Ｈ（ａｃｍ）］，确证了结构，进一步将其制成Ｅｕ＋３络合物，并研究了手性位移效果．     

浅析营业杠杆系数及其经济应用

本文介绍了营业杠杆系数这一衡量企业经营风险的重要指标，对该指标的特性进行了较深入的分析和探讨。同时，还导出了利用该指标判断企业经营安全状态的方法。     

聊城地区旅游资源及其开发利用

聊城地区历史悠久，旅游资源丰富，但旅游事业起步晚，开发利用不够．为此，本文在分析聊城地区旅游资源的功能和分布的基础上，①对旅游资源的特色进行了初步评价，进而提出开发聊城地区游资源的几点设想．     

Mbius群的离散性(英文)

利用一个固定的抛物型M bius变换作为检验性元素来检验扩充复平面上的非初等M bius群的离散性 ,文中给出的结果改进了由Jrgensen所建立的判别准则