HARICH-CHANDRA MODULES OVER LIE SUPERAL GEBRAS

In this paper, we obtain a theorem for the classification of the irreducible Harich-Chandra modules over G, Where G is a basic classical Lie superalgebra of I type. And the list of the classi-ficatication is given for G=A(1,0).     

三峡库区移民区曲溪小流域能源利用分析

通过分析小流域的能源资源现状、不同时期能源需求变化对生态环境的影响、秸秆利用对坡耕地生产力的影响、经济发展对生物质能需求影响、节能及替代能源对生物质能需求的影响等,提出了解决能源问题,促进生态环境持续改善的对策.     

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.     

STUDY ON POLYPYRROLE-VISCOSE CONDUCTING FIBER

The conductivity of Polypyrrole-viscose conducting fiber prepared with author's method can be shown up to as high as 2.106x10~(-2) S/cm. The main factors influencing the conductivity are the concentration of FeCl_3 used as dopant and initiator, the treatment time of viscose fiber as base material in FeCl_3 solution, temperature and polymerization time. It is found that the orientation and crystallization degree of viscose fiber keep constant before and after conducting treatment and the mechanical properties of conducting fiber is the same as that of base material. In addition, the distribution of polypyrrole in viscose fiber, and its effect on the conductivity were investigated in details by TEM.     

系列硫氮环分子的量子化学从头算研究

本文用从头算方法,采用 STO—3G 基组,对系列硫氮环分子(包括未知分子)的基态几何构型进行了全优化,在优化的结果基础上,比较了硫氮环分子的稳定性,得出了硫氮环分子的稳定构型,本文还讨论了硫氮环分子的芳香性问题,说明在硫氮环系列分子中,只有一部分具有“多电子芳香性”。同时预测了 S_2N_3~+和 S_5N_~(2+)合成的可能性。     

S9000DCS系统功能扩充及其软件开发

对美国ＨＯＮＥＹＷＥＬＬ公司Ｓ９０００ＤＣＳ系统软件和系统数据进行了结构分析，着重研究并总结出Ｓ９０００历史数据库的数据结构，开发出ＴＳＲ型实用软件，实现了Ｓ９０００汉化报表生成，同时也拓宽了Ｓ９０００在工业生产中的实际应用范围。     

矿区铁路专用线下综采放顶煤开采的试验研究

介绍了国内第一个综采放顶煤开采矿区铁路线下压煤试验面的成功经验，总结了试采中对铁路所采取的各种分析和维护措施，分析了该采煤方法下的地在移动和变形特点，为我国“三下”采煤领域提供了具有特色的成功实例。     

Functional magnetic resonance imaging of amphetamine craving

The aim of this study is to identify the brain activity associated with amphetamine craving for understanding the neurobiology of addiction by watching pictures of happy, sad or amphetamine. Brain activity was measured in 12 amphetamine addicts and 12 healthy subjects by fMRI while the subjects watched pictures designed to elicit happy feelings, sad feelings, or the desire to use amphetamine. The result demonstrated that amphetamine cues led to abnormally high cingulate and low frontal lobe activation in amphetamine addicts, who showed abnormalities in affect-related brain activation.     

健康的个性与数学教育的相互作用

本文探讨了健康的个性对数学教育的积极作用,同时又论述了数学教育对培养学生健康的个性的重要意义.     

贵县式三水铝土矿微量元素地球化学特征及其意义

本文应用微量元素地球化学理论,通过研究区内地层、红土剖面及矿物相中微量元素含量分配特点,结合野外观察结果,得出了本区三水铝土矿的成矿源岩是郁江组地层的结论,为本区找矿提供了新的线索。