现代区域地理学初论

现代区域地理学与传统区别在于加强应用性。它强调人与自然环境相互关系，承认区域性质或功能发现的认识过程，提倡理论与方法的现代化与多样化。     

基于B/S模式的年度考核管理系统的设计与实现

本文阐述了新疆师范大学年度考核管理系统的功能、设计与实现。     

钢管单芯棒圆周剪切法的实验研究

介绍钢管圆周剪切的另一种方法－单芯棒圆周剪切法。通过运动学分析阐述了剪切金属的变形原理；实验研究证明了该方法的可行性并对切口断面质量进行了分析。     

多目标跟踪数据互联的动态规划法

本文提出了在密集环境下多目标跟踪数据互联的动态规划法。为在噪声背景下进行实时多目标数据处理提供了理论依据和新途径．     

乙醇对小白鼠胚胎的毒性和维生素的解毒作用

乙醇对小白鼠有致畸效应,尤其是对中枢神经系统(CNS)和骨骼系统.适量的维生素B_1和烟酰胺能解除由乙醇引起的小白鼠胎鼠毒害作用.     

超氧物歧化酶对糖尿病模型大鼠血液和晶状体中自由基及其清除剂的影响

本工作发现糖尿病大鼠晶状体和血液中的ＬＰＯ、ＭＤＡ水平高于正常大鼠，而Ｔ－ＳＯＤ、Ｃｕ·Ｚｎ－ＳＯＤ水平降低（Ｐ＜Ｏ．０１）．观察用不同剂量ＳＯＤ及不同时间的治疗方案，结果大剂量比小剂量，长时间比短时间更能改善自由基和清除剂的状况，提示糖尿病患者晶状体中自由基代谢异常，这可能和糖尿病性白内障有关；表明ＳＯＤ可能是防治糖尿病性白内障的良药．     

Erosion and Sediment Production in Small Watershed in Purple Hilly Areas and Prevention Techniques

Purple Soil distributes extensively and mainly in China. Because of abundant easily weatherable parent rocks/materials and unstable soil structure, and also influenced by parent materials, usage systems, and slope gradients, erosion and sediment production of purple soils are very severe with main fashions of water erosion and gravitational erosion. Basing on observed data in small watersheds, rainfall erosivity,vegetation coverage, previous soil water content, flow and relating factors such as climate, topograph of small watershed,land usage, and soil kinds are all the influence factors of erosion and erodibility of purple soil as well as sediment production and transport in small watershed of purple hilly areas.The effective technological countermeasures of ecosystem restoration, agricultural tillage for water conservation and erosion prevention, agriculture project, and soil changing for fertility and anti-erosion were provided.     

政治学视野中的依法治国与权力制约

近年来“依法治国”的口号响遍神州大地，这在某种程度上反映出中国对法治的重视和需求。然而，口号并不等于实际，法治口号与法治实践之间尚存较大差距，尽管法治口号震天响．公共权力腐败问题仍十分严重，如何防止滥用公共权力和遏制权力腐败，成为当代民主与法治的重大课题，因此要着重从权力制约的价值基础，权力制约在依法治国中的意义及完善我国法治的权力制约机制三方面进行探讨。     

多媒体教学手段在天文教育中的应用--天文教学系列软件"探索宇宙"简介

结合中国目前天文学教育的现状和我系开展基础天文学教学的体会,对天文学教学中如何利用多媒体的手段进行了论述,并重点介绍了天文系列多媒体教学软件<探索宇宙>的特点和主要内容.     

Host cell reactivation of ozone-treated T3 bacteriophage by different strains ofEscherichia coli

Summary Host cell reactivation capacity for ozone T3 phage was determined for differentE. coli strains deficient in one or more of the DNA repair mechanisms. The results indicate that DNA polymerase I appears to play a key role in the repair of damage produced on the DNA by ozone while thelexA gene product seems to play a minor one.This research was sponsored by the National Sciences and Engineering Council of Canada. One of us (PLH) acknowledges a scholarship from the NSERCof Canada.