马铃薯脱毒种薯生产二级体系的理论与实践

对目前西南地区脱毒马铃薯种薯生产四级体系进行分析，总结存在的问题，对南方马铃薯研究中心近几研究成功的二级体系作了概述性的介绍，对操作技术要点系统的进行说明，描述和展望了该体系巨大的经济前景和社会效益，得出“马铃薯种苗二级体系替代四级体系是21世纪马铃薯产业发展重要趋势”的初步结论。     

从中西方文化冲突看文化对司法制度的影响

一个国家，一个民族在长期的历史发展中，形成了自己特定的文化传统，人们的思想观念，价值取向甚至法律制度都植根于其文化传统之中，本文从律师在社会生活中的作用，司法公正的价值取向，证人出庭作证制度，打官司与打“关系”等方面分析了文化传统对司法制度的影响。     

虚拟共享型MIMD的几个问题

并行处理是提高计算机性能的有效手段，也是新一代计算机的结构特征。本文论述虚拟共享型处理机的特点、实现机制、可伸缩性和负载平衡。     

中水回用前景及其实际意义

概述了中水及中水回用的概念,分析了目前中水回用中存在的问题,探讨了水源热泵技术的应用。     

CALIS分布式联合虚拟参考咨询系统（CDCVRS）使用之我见

介绍了CALIS分布式联合虚拟参考咨询系统CDCVRS,在调查排名前50位的大学图书馆使用CDCVRS的情况基础上,总结了CDCVRS使用过程中存在的问题,提出了相应的解决办法。     

High precision topographic data on Lop Nor basin's Lake "Great Ear" ? and the timing of its becoming a dry salt lake

High precision elevation measurements using DGPS were carried out along three representative tran- sects for the "Great Ear" area, a dry salt lake within the Lop Nor basin. Results indicate that the Lop Nor basin is only 5.2 m deep and its lowest point occurs at the center of the "Great Ear". In addition, the basin is asymmetric - steeper in the southwest (0.19‰) and gentler in the northeast (0.09‰). Points along the same "Great Ear" ring were found to have an identical elevation value, but different when from different ones (lower towards the center). The spacing of the "Great Ear" rings was found to be closely related with the surface steepness. The closer the "Great Ear" rings are spaced, the steeper the ground surface, and vice versa. These findings support the argument that the "Great Ear" rings are the former shoreline trails left behind by Lop Nor water during the last few episodes of recession towards its total dry up. A comprehensive analysis of the high precision elevation data, historical accounts, aerial and satellite photographs and imagery, and official topographic maps of the study area suggests that the "Great Ear" area in the Lop Nor basin was incorrectly mapped as being covered by a great body of water on the 1963 topographic maps. A re-interpretation of the 1958 aerial photographs and newer remote sensing imagery indicated that the "Great Ear" ring structure was already in place in 1958 and it continued to appear on the subsequent remote sensing data without any major changes. It is estimated that lake water in the "Great Ear" area of the Lop Nor basin disappeared between the late 1930s and early 1940s.     

强化传热生物质燃料热风炉研究

研制出用于粮食及其它农副产品干燥的新型热风炉。此炉型采用生物质燃料洁净燃烧技术及高强化传热技术,具有低污染、高效率、长寿命等优点。     

基于MATLAB的控制系统CAI设计

基于MATLAB开发平台，利用其可视化编程能力的GUI，对控制系统进行分析、设计与仿真，开发了控制系统CAI应用软件，它具有较强的教学、实验、工程应用价值。     

微型圆热管挤压犁削／拔拉成型刀具和模具的设计

在分析微型热管的功能、技术要求及其加工工艺的基础上，设计了微型热管犁削-拔拉用成型刀具和系列模具．该刀具可使定位装夹方便，加工的热管直径尺寸稳定；模具保证了热管的外径尺寸并可方便地根据要求改变外径尺寸，热管外表面质量好，内部具有更加优良的毛细结构．刀具采用高速钢，模具采用45钢．     

铝厂污水零排放研究

本文从水质方面分析了西南某铝厂污水零排放的可行性。为了实现污水零排放,对该铝厂东片区、氧化铝厂、热电厂三大污水处理系统进行改进。从现场试验监测及统计分析结果表明,改进后的处理系统处理的水质满足再生水水质指标要求,该铝厂污水零排放的实现创造了极大的经济和社会效益。