“广西建设科技成果数据库”的特点及其应用

从数据库的构成、文献的标引著录、硬件配置及软件程序设计等方面对数据库所具备的各个特点，作了较详细的分析介绍。并列出检索应用实例。     

对省内外部分高校改革情况的调查报告

调查了河南省内外多所高校,认识到应进一步深化改革思路,以教学改革为核心,才能充分展示职业技术教育无限活力。     

服务地方经济与社会体现区位优势和特色--高职院校学报发展概览

近年来高职院校学报迅速发展，取得了良好的社会效益，但还存在着诸如竞争力不强、未能体现高职院校特色等问题。因此，高职院校学报应当在谋求自身发展的同时，积极探索高等职业教育与区域经济发展的互动模式，为实现地方经济全面、协调和可持续发展提供参考依据，对区域经济发展起到推动作用，并在此过程中体现自身的特色。     

低噪声螺旋锥齿轮的试验研究

本文介绍了采用新方法设计的大重合度螺旋锥齿轮的噪声、振动的试验结果。试验表明:这种螺旋锥齿轮具有传动平稳,噪声比普通的螺旋锥齿轮低2～4分贝,降噪效果明显,可用现有的机床与刀具制造,无需再投资,故极易推广。     

以虚词为主的语法研究传统探究

虚词研究是我国古代语法研究的主要方面。从语言外部和内部两个方面解释语法研究传统形成的原因,外部原因主要是经学的引导,内部原因即汉语自身的特点,主要借鉴近年来语言学界出现的一些对汉语本质的认识,并且内部原因是形成以虚词为主的语法研究传统的根本原因。     

Detecting myocardial ischemia with 2-D CVIB imaging method--an in vivo animal experiment study

A 2-D cyclic variation of integrated backscatter (CVIB) imaging method was established for detecting myocardial ischemia. To demonstrate the feasibility and validity of this method, animal experiments were conducted. Acute myocardial ischemia was induced by occluding left anterior descending coronary artery in 10 anesthetized open-chest dogs. While scanning the normal hearts and the ischemic hearts with a B scanner, digital radiofrequency data were acquired by a real-time acquisition system in synchronism. The offline analysis to the radio-frequency signal with the 2-D CVIB imaging method was performed to verify the consistency between the imaging result and the design of the experiment. In addition, 4 dogs in experiment were treated with the heart pacemaker in order to investigate the influence of changing in heart rate on the detection of ischemic myocardium with the proposed method. The experimental result showed that the 2-D CVIB imaging method succeeded in detecting the ischemic myocardium and is a new non-invasive way for the cardiologists to both quantitatively and visually evaluate the contractile performance of the myocardium.     

财务报表的时间性特征及其对财务分析的影响

财务报表中的各种指标按所反映的企业资金运动的时间状况，可分为反映企业资金运动在某一时刻状况的指标和反映企业资金运动在某一时期内发展变化结果的指标两大类：充分认识财务报表指标的时间性特征，有利于人们了解它对财务分析的影响。从而正确计算和运用某些财务分析指标。     

GDX—硅胶混合薄层色谱板的效率和定量性能

对用ＧＤＸ－１０２－硅胶Ｇ、有机粘合剂研制出的混合薄层板进行性能测试，评价了其在硝基苯胺异构体、酸性食品染料分离测试方面的应用，得到好的结果。     

Dynamic Characteristics of Inter-Satellite Links in LEO Networks

To establish an efficient inter-satellite link (ISL) in an LEO network, the effect of geometric characteristics of ISL on the ISLs and the devices on the LEO satellite should be examined. Because of the continuous movement of the LEO satellite, the time-varying behaviours of the ISL's geometric charactersistics continuously change with the changes of the satellite's position on the orbit. These dynamic geometric characteristics of the ISLs are important for ISL's performance analyzing and the design of the devices on the LEO satellite. This paper describes dynamic geometric characteristics of ISL, analyzes the impact of these regulations on the tracking system of the satellite's antenna and the power adjusting system of the satellite's transmitter, with the Iridium system as an example.     

面向21世纪旅游管理专业人才培养及课程体系的研究

高等院校是培养旅游专业人才特别是中高级管理人才的主要机构，高等院校培养人才是通过教育、科研等一系列活动来实现的。在人才培养方面，教学工作始终是重要栽体，其中培养目标、专业设置、课程体系是保证人才培养质量的重要内容。