医用降温仪的设计与试验研究

介绍应用机械制冷方法设计医用降温仪的过程，并对所研制的降温仪进行试验和分析研究。     

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.     

太白山国家森林公园游客结构及行为特征研究

基于实地问卷调查资料,通过对太白山国家森林公园的游客结构及其行为特征分析,指出其主体客源为省内大中城市居民,游客年轻化的趋势较明显且以中低收入者为主,旅游活动是以基本层次的旅游观光居优;该旅游景区的自然风光使近80%游客的美感体验得到满足、且游客感应最深的是清新空气、山地气候及森林植被等,相对较差的是宗教文化;此外,四成多的游客对旅游服务质量不满意.针对上述结果,就太白山国家森林公园开拓客流市场、促销定位、促使其可持续旅游业发展提出理性建议.     

高速、多幅、傅里叶频谱存贮型动态全息干涉术实验成功

我系研究了一种基于傅里叶频谱存贮原理的二次曝光新技术。采用脉宽和间隔可调的调制脉冲对激光光源即可对瞬态流场进行高速,多幅、动态全息干涉摄影。     

Mechanical Properties of Laterally Driven Microresonance with a One-Side Straight-Leg Suspension

The mechanical properties of lateral polysilicon comb-driven microresonators suspended from one-side straight-leg beams, which are widely used in linear microvibromotors, are investigated in this paper.The lateral vibration of the microresonator was modeled assuming that the symmetry of the microstructures and the applied loads are different. Methods were given to calculate the stress, lateral displacement, spring coefficient, and resonant frequency. The results show that the simple mechanical model is a superfluous system with three unknown variables. The results differ from pervious results for a microresonator suspended from double-side straight-leg beams, which has been commonly used to design linear microvibromotors.     

审视秘书活动主体行为美的内涵

秘书人员的行为美表现为工作主体的朴实性、规范性、和谐性、创造性 ,其中创造性是秘书行为美的最高层次 ,是秘书工作本质力量的体现     

浅谈机械故障诊断与排除

机械故障复杂多样，根据不同故障类型，采取相应诊断办法，可提高诊断效率。     

开放式基金投资者赎回行为的模拟

应用停止理论（shopping theory)的概念和方法模拟开放式基金投资的赎回行为发现，投资者的赎回行为可用停时（stopping time)来描述，并给出了完全随机型赎回行为的概率分布和其收益现值和期望。