地籍和房产测量中界址点的标定

阐述了地籍和房产测量中界址点的标定及其意义，介绍了界址点的两种测量方法，即直接法和间接法。     

A computer code for beam optics calculation - third order approximation

To calculate the beam transport in the ion optical systems accurately, a beam dynamics computer program of third order approximation is developed. Many conventional optical elements are incorporated in the program. Particle distributions of uniform type or Gaussian type in the (x,y,z) 3D ellipses can be selected by the users. The optimization procedures are provided to make the calculations reasonable and fast. The calculated results can be graphically displayed on the computer monitor.     

论扰乱法庭秩序罪的几个问题

就有关扰乱法庭秩序罪的罪名、定义、客体、行为、主体、适用中的若干较存争议的问题进行了较为深入的探讨。     

基于有序的多目标优化方法研究

本文根据系统有序时, 描述系统宏观行为的状态变量中某些被称为序参量的状态变量支配着其它变量, 这些状态变量达到局部最优并具有较好稳定性以及外部控制参量达到一定阈值的特征, 建立了一种以有序为优化标准的多目标优化方法。这种优化方法不仅能获得更为科学的结果, 而且还能揭示系统的现有结构, 现有资源及所处环境是否合理。     

On the use of ordered sets in problems of comparison and consensus of classifications

Ordered set theory provides efficient tools for the problems of comparison and consensus of classifications Here, an overview of results obtained by the ordinal approach is presented Latticial or semilatticial structures of the main sets of classification models are described Many results on partitions are adaptable to dendrograms; many results on n-trees hold in any median semilattice and thus have counterparts on ordered trees and Buneman (phylogenetic) trees For the comparison of classifications, the semimodularity of the ordinal structures involved yields computable least-move metrics based on weighted or unweighted elementary transformations In the unweighted case, these metrics have simple characteristic properties For the consensus of classifications, the constructive, axiomatic, and optimization approaches are considered Natural consensus rules (majoritary, oligarchic, ) have adequate ordinal formalizations A unified presentation of Arrow-like characterization results is given In the cases of n-trees, ordered trees and Buneman trees, the majority rule is a significant example where the three approaches convergeThe authors would like to thank the anonymous referees for helpful suggestions on the first draft of this paper, and W H E Day for his comments and his significant improvements of style     

Fe-Ni合金中相能量的修正嵌入原子法计算

运用修正岩入原子法（MEAM）系统地研究了Fe-Ni合金中，面心立方和体心立方两种结构的有序和无序相能量，在用MEAM计算无序的相能量时，引入原子占据某一阵点的几率与成分的等同关系，计算结果表明，α（bcc)和γ（fcc)两种无序相在347℃时平衡原子分数分别为8．6％Ni和31．5％Ni，与相图基本符合，基于3种有序相的能量计算，可预期FeNi3最稳定，FeNi次之，而Fe3Ni最不稳定，这与文献报道的实验结果相符。     

关于变导热系数的微分方程及其意义

本文叙述变导热系数的一般含义，并假定物体的导热系数枚直线和指数规律空间地改变，建立六个二阶热传导微分方程，指出这些方程不能描述真正的变系数热传导过程。     

市民社会培育与中国法治进程

历史表明,西方市民社会的兴起促进了近代法治的生成,而古中国国家兼并社会的一体化社会结构,则为“东方专制主义”传统奠定了重要基础。因此,中国要走向法治,关键的不是简单的制度构建和体制运作,更不是工具化的依法治理,而是积极培育中国的市民社会,构筑法治的深层社会根基。     

一类2阶边值问题的分歧点

考虑如下的２阶非线性方程的边值问题：ｘ″＝λ（Ａｘ＋Ｂｘ′）＋ｆ（ｔ，ｘ，ｘ′，λ）（０≤ｔ≤１），ｘ（０）＝ｘ（ｌ）＝０．在关于Ａ，Ｂ，ｆ的一组条件下，利用Ｋｒａｓｎｏｓｅｌｓｋｉｉ定理证明了上述问题存在分歧点。     

一种测定乙酸乙酯皂化反应速度常数的简便方法

利用电导法测定乙酸乙酯皂化反应速度常数是物理化学的经典试验，除测定反应在不同时刻的电导Ｇｔ外，尚需测定反应起始和终了时的电导。本文采用的方法只需测定Ｇｔ，简化了实验步骤。