新经济增长理论对我国人力资本发展的借鉴

新经济增长理论为人力资本理论注入了新的内容,为各国如何利用人力资本发展经济提供了理论指导。分析了新经济增长理论中有关人力资本的理论,以此对我国经济和人力资本的发展提出了一些借鉴;收益递增模型。     

多维气相色谱快速测定汽油中的烯烃、芳烃和苯含量

针对车用无铅汽油国家标准GB17930-1999中对烯烃，芳烃和苯含量提出的明确限值要求，以及现有标准方法和其它分析技术在分析汽油组成时存在的问题，结合国外汽油分析的发展趋势及我国汽油生产的工艺和汽油组成分布特点，提出了一套新的多维气相色谱技术测定汽油中烯烃。芳烃和苯含量的方法。并研制了新的烯烃捕集阱，可捕集汽油中高达70%的烯烃，且具有良好的可逆性和使用寿命，提出的方法可以在12min内通过一次色谱进样实现汽油中烯烃总量，芳烃总量和苯含量的测定。试验结果与荧光指示剂吸附法（FIA，GB/T11132-1989）相比具有很好的一致性。但分析速度和方法的再现性得到明显改善。试验成本也大大降低。     

Integrated Personal Mobility Architecture: A Complete Personal Mobility Solution

The high expectations and demand for users to access the Internet from anywhere at anytime has made user mobility an important part of the design and development of the next generation mobile communications and computing. Traditionally user mobility has been divided into two areas: Terminal Mobility and Personal Mobility. In recent years terminal mobility has focused on the movement of the terminal and developed extensions to IP protocols such as Mobile IP. In contrast, personal mobility has only received limited attention, and is somewhat lagging behind. This research has either focussed on personal mobility in communications or personalisation of operating environments. As a result, to date no framework for providing true personal mobility has emerged. In this paper, we introduce a new personal mobility framework called IPMoA (Integrated Personal Mobility Architecture), which integrates both aspects of personal mobility to provide a complete personal mobility solution, and illustrate the viability of this approach through a proof-of-concept implementation.     

模块化软件开发的标准化内涵和优势分析

简述了模块化理论的基本观点，着重从消费者和生产者两个角度分析了实施软件模块化开发的优势，指出了模块化开发的标准化内涵，揭示了软件开发方法上的模块化趋势。     

Considerations for polarization insensitive optical switching and modulation using strained InGaAs/InAlAs quantum well structure

It is shown that In/sub 1-x/Ga/sub x/As/In/sub 0.52/Al/sub 0.48/As MQW structures with the wells under tensile strain obtained by the appropriate selection of the Ga mole fraction and well size can achieve polarization-insensitive optical switching and modulation for a wide range of wavelengths between 1.0 and 1.6 mu m. For example, a change in refractive index of -0.5% at about 1.55 mu m will facilitate an intersectional angle of more than 10 degrees in a total internal reflection switch which can be readily fabricated. Hence, this material system is promising for long-wavelength polarization-insensitive semiconductor optoelectronic devices.<>     

智能优化测试问题产生器

本文提出了一种更适合产生工程类测试问题的算法,给出了智能优化测试问题产生器(OTPG)的结构,讨论了专家系统(ES)和Monte-Carlo模拟在OTPG中的应用。     

激光光束质量诊断技术的进展

本文介绍了激光光束质量诊断技术近年来的进展，以及国际标准化组织推荐的聚集光束测量法，指出了该技术的发展方向。     

新型线圈式磁弹性扭矩传感器

阐述了新型线圈式磁弹性扭矩传感器的原理,推导出其输出表达式,进而说明了线圈式磁弹性扭矩传感器具有输出平稳、响应快的特点。     

A study on the anodic protection of Titanium evaporators in Al2(SO4)3 solution

The feasibility of the anodic protection of titanium evaporators in Al₂(SO₄)₃ solution was studied by the measurement of polarization curves, weight loss, solubility of passive film and AC impedance. The protection parameters and efficiency were determined. In addition, the practical technology of anodic protection was studied by screening reference electrodes and auxiliary cathodes. Throwing power was also measured. Four rows of tube-type evaporators of titanium have been anodically protected in situ. Field tests lasting more than one year show satisfactory results.