整系数多项式是否存在有理根的几种判别法及应用

本文给出一类整系数多项式最多存在ｉ（ｉ＝０，１，２，…，ｎ－２）个有理根的判别法。并将文［３，４］中的主要结果作了进一步的推广。     

临汾凹陷区主要活动断裂卫星影像分析

论述了活动断裂的一般影像特征，对临汾凹陷区主要活动断裂构造的卫星影像进行了分析，从而论证了应用卫星影像可以查明活动断裂的具体特征、力学性质及活动方式等，使人类进一步认识断裂构造的活动规律，将其所造成的自然灾害损失降至最低。     

The behavior of the homozygous and heterozygous sub-types of rats which are genetically-selected for diabetes insipidus: A comparison with Long Evans and Wistar stocks

Several aspects of spontaneous and conditioned behavior (food and water intake, locomotion and emotionality, passive and active avoidance acquisition and retention) of standard (albino and pigmented) rats, and rats heterozygous (HEDI) and homozygous (HODI) for diabetes insipidus, are reviewed. As would be expected, HODI rats have been repeatedly found to consume far more fluid than either HEDI or control rats. Pigmented rats appear to be more active than albinos. HODI rats exhibit less marked emotional responses than do control rats, among which the pigmented ones exhibit the highest emotionality. Light aversion is more evident in albino than in pigmented rats. No differences are found among HEDI, HODI and normal Long Evans rats. It is quite difficult to provide a clear-cut statement concerning inter-strain differences in passive avoidance behavior, possibly because of the variety of techniques employed. In any case, HODI rats do not perform worse than normal controls do. In one-way active avoidance paradigms, pigmented rats perform better than albinos, and the performance of HODI rats does not differ from that of controls. In two-way avoidance paradigms, albinos appear to outperform pigmented rats. Once again, there are no obvious differences between HODI and control animals.In addition to indicating that HODI rats may actually be less emotional than the other groups of rats reviewed here, the studies described once again fail to confirm the previously alleged functions of vasopressin in memory consolidation.     

氧化物半导瓷中晶界势垒的起源

提出了一个关于氧化物半导瓷晶界势垒起源的新观点，认为晶界势垒起源于烧结过程中外界氧在晶界中的扩散，与材料的结构、化学缺陷、掺杂、外界气氛、烧结工艺、组成状态等有密切关系，并用此理论解释了许多实验现象。     

巷旁充填沿空留巷技术研究

本文通过转Ⅳ喷射机组成的风力充填系统输送矸石——水泥胶凝混合料的巷旁充填研究,介绍了该技术在沿空留巷中应用及效果,并对改进提出了建议。     

陈骥《文则》的现代修辞观

陈骏的《文则》是中国历史上第一部谈及文法修辞的专著，其价值是多方面的，本文从陈骏创作实践中运用多种积极辞格阐述相关的修辞理论，以评价他的积极修辞观；《文则》“虽以事出创造，不无瑕疵”，但论及了语法、句法、辞格、文章、风格、文体等多方面内容，初步建立了大修辞学体系，体现了现代修辞学界所倡导的广义修辞观；陈骏虽是对《诗》《书》《礼》《易》《春秋》等静态书面语言的考察，但用动态的辩证的眼光提出了不少真知灼见，体现了动态的辩证的修辞观。     

具有挠性附件的全充液刚体耦合系统的姿态控制动力学与稳定性

建立了一类带有挠性结构附件的全充液刚体耦合系统主动控制动力学模型，给出了系统的控制律，进而研究了控制与镇定问题，得到了受控系统姿态定位和指数渐近稳定的结论。     

基坑支护中土压力主、被动区的互换分析

以太原市某工程为例，从实际的基坑设计中得出，基坑支护中土压力设计值一般都比实际值偏大；支护桩周围的土压力的主动区、被动区并不是一成不变的。提出用位移分析的土压力模型来区分实际工程中的主、被动区，而后进行土体受力定量的分析。     

末端炔烃与亚铜离子反应的实验研究

研究了乙炔亚铜的电子吸收光谱，探讨了末端炔烃和亚酮离子的反应条件，生成物的稳定性和炔亚铜的组成，研究结果表明，末端炔烃的活泼性与介质中氨的含量密切相关，在ｃ（ＮＨ３．Ｈ２Ｏ）／ｃ（Ｃｕ＾＋）摩尔比为２７０～９００的范围内，反应活性最大，易与亚铜离子反应生成炔亚铅，红色乙炔亚铜的组成为ＣｕＣ≡ＣＣｕ，它在含有羟胺的氨性介质中很稳定，不受空气中氧的影响，这些结构为利用生成炔亚铜的以应来鉴定混合气中微笑     

基于Web的网络答疑系统研究与应用

章提出了一个基于WWW环境的网络自动答疑系统，研究了基本框架、提出技术解决方案并实现了其部分功能。