H（M）zsm—5杂质子表面酸性的研究

本文用ＣＮＤＯ／２方法，研究了不同Ｈ（Ｍ）ＺＳＭ－５杂原子沸石的表面酸性，优化了杂原子的成键参数，结果表明，沸石表面Ｂ酸性与羟基质子电荷顺序一致，用气相脱质子能预测杂原子沸石表面酸性，与实验符合很好。     

N＝2的Krichever－Novikov超代数的基本超场表示

利用算符乘积展开方法，通过在Ｎ＝２的超空间引入基本超场建立了高亏格Ｒｉｅｍａｎｎ面上Ｎ＝２的Ｋｒｉｃｈｅｖｅｒ－Ｎｏｖｉｋｏｖ代数的基本超场表示，并且给出了这种表示的分量形式。     

A SERS SPECTRA STUDY OF N-HETEROCYCLE INHIBITOR ON NON-SERS ACTIVE METAL IRON

This paper presents the SERS spectra of quinoline adsorbed on iron deposited on the silver electrode by the cathodic reaction of ferrousion. Adsorption and inhibition mechanism of quinoline were discussed by means of the SERS spectra.     

改善传热途径 提高链条锅炉的热效率

介绍了改善链条锅炉本身传热途径的几种措施，即从受热面的合理分配布置，防止烟气短路，保持受热面内外部洁净，加装尾部受热面入手来提高锅炉热效率，节能效果明显。     

浅析多媒体技术在有机化学教学中的应用

对多媒体技术在有机化学教学中的应用进行了阐述和分析；指出使用多媒体教学应注意的问题．     

对沥青混凝土路面施工后场监理工作的探讨

对沥青混凝土路面施工后场的进料、人员、机械设备、拌料工艺、试验及检验等的监理工作进行了分析与探讨。     

水泥混凝土路面换板施工的探讨

工程质量、施工进度、车辆畅通是换板施工单位的3个问题,在交通量大的公路上更是如此.提高混凝土早期强度、合理布置施工点、加强畅通、安全管理是解决问题的关键.     

Insect behavior at the leaf surface and learning as aspects of host plant selection

Summary Direct observations on the feeding behavior of insect herbivores are uncommon, but important. The important aspects of host-plant selection by phytophagous insects that have been revealed by such observations are the role of chemicals in the leaf surface, and learning. There are few detailed reports of behavior at the leaf surface, but these indicate that many, if not all, insects exhibit behavior pattenrs that can be interpreted as an examination of the quality of the surface and acceptance or rejection may follow without further testing. A number of experiments show that chemicals from the leaf surface commonly contribute to the acceptability or otherwise of a plant and in most cases so far the active chemicals are of widespread occurrence, not having a specific association with the host plant. Some experiments show that the association between surface chemicals and plant palatability is learned, but in other cases there is evidence of an innate response. Habituation to deterrent chemicals has been demonstrated in the laboratory, but not in the field. Food aversion learning also occurs and may be important in dietary switching by polyphagous insects.     

三元表面配合物的研究综述

本文从三元表面配合物的相关研究、生成与分类、研究方法、研究内容及现状等几方面对液／固界面三元表面配合物的研究进行了综述．     

从湘西北剥夷面的发育和变形论本区新构造运动

本文对剥夷面的变形和划分,新构造运动等方面提出了新的见解;定量的计算了新构造运动阶段的上升幅度,并指出新构造运动南北发展的不平衡性及其活动因素。