关于深化教育学教学中理论思维的认识

深化高师教育学教学的重要途径在于提高学生的理论思维水平。应从两个方面加强理论思维：一是从理论联系实际的宗旨入手，强调理论思维对于实践的批判反思和能动把握；二是从分析理论“经验化”的误区出发，强调理论思维对于克服“经验化”倾向的重要性。     

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.     

保障公民劳动就业权的里程碑

就业促进法这部法律属于经济法中的宏观经济调控法，把它放到宏观经济调控法的结构中看，仍有一些问题值得探讨和研究。     

电脑刺绣机针杆及挑线机构设计

以电脑刺绣机原始针杆机构和挑线机构为研究对象,在保持原有针杆运动规律和挑线杆运动规律的前提下,运用机构创新设计理论,分析电脑刺绣机针杆机构和挑线机构的可能选型.为研制新型电脑刺绣机针杆机构和挑线机构奠定了理论基础.     

由莰烯一步合成E型ω—乙酰基莰烯

该文报道了由莰烯直接ω－乙酰化一步合成Ｅ型ω－乙酰基莰烯，产率达３０％，产品香气良好，与文献报道的合成方法相比，路线缩短、操作简化、成本降低，本法为合成其它的ω－酰基莰烯开辟了一条可行的途径。     

对西方数学直观的评析

本文从数学方法论的角度,具体论述和评析了西方数学直观随数学发展的不同阶段所表现出的特点和演变方式。     

One modified method of characteristics used to analyze the multiconductor transmission lines

1.INTRODUCTIONThe analysis of electromagnetic compatibility becomesmorei mportant in the analysis of the multiconductortransmissionlines(MTLs).It provides the effectivemethod for designing the MTLs.Several methodsbased on frequency domain and ti me domain tech-niques have beenrecently proposed[1,2].Thefrequen-cy method should performthe inverse Fourier trans-formation,so it is not more accurate than ti memethod to some degree.The method of characteris-ticsis based ontheti me domain met…     

逆向遗传分析与遗传工程小鼠

遗传学的实验研究往往是从生物体的突变分析入手,通过观察自发的或诱发的突变型个体表型改变来识别突变基因,进而识别与突变基因等位的正常基因的结构与功能.但是,随着研究的深入,这种传统思路的局限性慢慢显现出来.譬如,许多能造成致死表型的突变,很可能因阻断重要的发育或代谢途径而导致携有突变基因的个体死亡.而分离和研究这类突变基因对于阐明生长、发育、疾病、衰老乃至进化等基本生物学问题至关重要.     

矩阵的弱相似性及其应用

推广了矩阵环Mn(F)中相似性概念，提出了矩阵的弱相似概念，研究了它的基本性质，获得一些有趣结果，此外，指出了文[3]的一个错误，给出了Laffey-Choi一个关键引理的矩阵式的证明。     

连铸小方坯的组织与性能研究

The hot cracking of the continuous casting bullit is connected with its macrostructure and mechanical property burnt. The macrostructure and the mechanical property of 0. 13 wt- %C continuous casting bullit was investigated. The results are as follows: 1) the classical representation of the casting bullit shows three distinct zones, a peripherial region of small equiaxed grains, a columnar zone, and a central equiaxed zone. The rapid increase of the under cooling layer thickness is the criterion of the transformation from the columnar zone to central equiaxed zone; 2) The hardness decreases with the reducing of the solidification speed; 3) The tensile strength decreases gradually from the peripherial equiaxed maximum principal strain zone to central equiaxed zone ,and increases with the drop of the temperature.