化工测量中的干扰分析及抗干扰方法

分析了化工测量中的干扰问题，并结合多年来的工作实践，提出了一些抗干扰的方法。     

基于可拓-集对的经济策略生成方法

提出经济策略的概念，经济策略不是最优策略，经济策略也不等同于满意策略。经济策略的生成是决策科学研究的一个重要内容。以可拓方法和集对分析为基础，提出一种适合于生成经济策略的新方法——基于可拓一集对的经济策略生成方法，并以赈灾物资的管理为例．介绍该方法的应用步骤。     

不对称D—A反应区域选择性及其理论解析

本文以教学研究为基础,系统研究不对称D—A反应区域选译性规律,并运用前线分子轨道理论,采用图解量子化学方法予以理论解析。     

A latent class probit model for analyzing pick any/N data

A latent class probit model is developed in which it is assumed that the binary data of a particular subject follow a finite mixture of multivariate Bermoulli distributions. An EM algorithm for fitting the model is described and a Monte Carlo procedure for testing the number of latent classes that is required for adequately describing the data is discussed. In the final section, an application of the latent class probit model to some intended purchase data for residential telecommunication devices is reported. Geert De Soete is supported as “Bevoegdverklaard Navorser” of the Belgian “Nationaal Fonds voor Wetenschappelijk Onderzoek.”     

二元多项式环中理想生成元个数的估计

对于两个变量的多项式环中的理想,我们给出了其有限生成基个数的一个最小上界的估计.并由例子说明此估计是最佳的.     

浅谈利用任务驱动法进行单片机教学与职业核心能力的培养

本文就任务驱动法在单片机教学中的应用与职业核心能力培养进行了阐述，并且以实例的形式得到了很好的验证。     

偏置曲柄滑块机构尺度确定的又一种方法

本文用简单易行的平面解析几何方法来确定曲柄滑块机构连杆和曲柄的尺度     

粘性／非粘性方程有限元和谱方法混合逼近

讨论有粘性和无粘性Ｎａｖｉｅｒ－Ｓｔｏｋｅｓ方程有限元和谱方法混合逼近问题，弱交面匹配关系被应用。收敛估计显示有限元精度和谱精度可在各自的子区域中得到。     

Descartes’s changing mind

Descartes is always concerned about knowledge. However, the Galileo affair in 1633, the reactions to his Discourse on method, and later his need to reply to objections to his Meditations provoked crises in Descartes’s intellectual development the import of which has not been sufficiently recognized. These events are the major reasons why Descartes’s philosophical position concerning how we know and what we may know is radically different at the end of his life from what it was when he began. We call this later position Descartes’s epistemic stance and contrast it with his earlier methodological, metaphysical realism. Yet Descartes’s epistemic views cannot be separated from other aspects of his work, for example, his views concerning God, causality, metaphysics, and the nature of science. A further meta-implication is that serious errors await any scholar who cites early Cartesian texts in support of late Cartesian positions, or who uses later texts in conjunction with early ones to support a reading of Descartes’s philosophy.