电场的图像化研究

借助计算机，通过建立相应的数学模型，编制相应的程序，将看不见，模不着的电场与电势在空间的分布直观的展现出来，有助于对电场与电势的空间分布有深刻的认识．     

H(o)lder不等式在Bernstein多项式逼近计算上的应用

该文研究在Bernstein多项式逼近领域运用概率统计中的数字特征不等式的方法,用连续模来刻画Bernstein逼近函数f（x）的逼近阶的特征,并且利用这些不等式得到关于Bernstein多项式的逼近渐近展开式和逼近导数渐近展开式.     

按生产要素分配的理论与现实基础

按生产要素分配与劳动价值论在理论上具有一致性。生产方式是按生产要素分配的决定因素，价值的创造与实现按生产要素分配的内在根据，市场经济使生产要素分配成为必要和必然的选择。效率优先兼顾公平是按生产要素分配的平衡原则。     

我省高职高专结构、布局合理性研究

本文主要是在课题调研的基础上对我省高职高专结构和布局合理性进行分析研究。     

中小学教师流动研究的回顾与反思

有关中小学教师流动的研究可以划分为两个阶段,每一阶段在研究的价值取向、研究的内容和方法上既有联系又有区别。已有研究主要基于效率和公平两种价值取向,研究内容主要涉及教师的流动意愿和政策性流动两大方面。在第二阶段研究中,大量使用实证研究。     

重庆市高新技术产业发展布局研究

依据高新技术产业形成与布局机制、重庆市高新技术产业布局现状、经济社会科技发展水平区域差异、经济社会发展战略与生产力布局总体规划,提出重庆市高新技术产业布局的总体框架。     

从社会产品分配原则看高等教育的公平与效率

高等教育资源是社会产品的组成部分，在遵循社会产品分配原则的前提下，提出高等教育资源的分配原则，并在此基础上，对高等教育的公平与效率问题进行了论述。     

Numerical and experimental investigations of human swimming motions

This paper reviews unsteady flow conditions in human swimming and identifies the limitations and future potential of the current methods of analysing unsteady flow. The capability of computational fluid dynamics (CFD) has been extended from approaches assuming steady-state conditions to consideration of unsteady/transient conditions associated with the body motion of a swimmer. However, to predict hydrodynamic forces and the swimmer’s potential speeds accurately, more robust and efficient numerical methods are necessary, coupled with validation procedures, requiring detailed experimental data reflecting local flow. Experimental data obtained by particle image velocimetry (PIV) in this area are limited, because at present observations are restricted to a two-dimensional 1.0 m² area, though this could be improved if the output range of the associated laser sheet increased. Simulations of human swimming are expected to improve competitive swimming, and our review has identified two important advances relating to understanding the flow conditions affecting performance in front crawl swimming: one is a mechanism for generating unsteady fluid forces, and the other is a theory relating to increased speed and efficiency.     

中甸打日坝牧场捕食线虫真菌资源调查及其季节性分布

本文调查了2003年中甸打日坝牧场捕食线虫真菌的季节性分布,采集了240份土样,共分到17种,属于三个属,在四个季节中,检出频率最高的种是Arthrobotrys oligospora和A·musiformis,其次是Monacrosporiam·ellipososporum·和M·thaumasium,优势种是A·oligospora和A·musiformis,捕食线虫真菌最多的是在春季、夏季和秋季,最少的是冬天。     

Career Centers and Needs Assessments: Getting the Information You Need to Increase Your Success

Career Centers are experiencing increasing demands to justify the cost of their services, document the effectiveness of their services, increase their use of technology, and provide a broader range of services. Given the limited personnel and funding associated with most Career Centers, and it can seem like an overwhelming set of demands to respond to. This article explores the use of the needs assessment as a tool to provide evidence of effectiveness, justify costs, and make effective decisions about the services they provide. This article will discuss the benefits of conducting a needs assessment, the process of developing and implementing a needs assessment using an needs assessment project conducted at a small, mid-western University.