一致凸空间中Lipschitz半群的非线性遍历收缩定理

设C是P一致凸Banach空间E的一个非空有界闭凸子集．在证明了C上自映象的Lipschitz半群的一个非线性遍历收缩定理的基础上，进一步给出了如此定理在Lp空间（1＜p＜∞）中的应用．     

毛细管电泳手性分离进展

评述了近年来毛细管电泳手性分离的进展。以各种手性选择剂的发展为线索介绍了毛细管电泳手性分离理论、方法及应用。简要说明了分离中应注意的一些关键问题。     

交流电动机GTR PWM变频调速装置的双微机矢量控制系统

提出一种采用双微机控制结构，实现对交流感应电机的矢量控制的变频调速系统。给出了系统的矢量控制、转速检测、电流跟踪控制的原理与方法。实验结果表明系统的性能是优良的。     

关于黄土湿陷起始压力、湿陷起始含水量的探讨

在不同压力下，湿陷性黄土试验实测变形与含水量关系曲线族上有一变形陡增段，陡增段的出现表明在此含水量变化区间变形对含水量变化敏感。变形分界压力和变形分界含水量概念以及相关经验公式的初步探讨，不仅为研究黄土湿陷起始压力、湿陷起始含水量问题提供了一个新思路，而且在工程实践中也具有一定的实用价值。     

WXH-11x微机线路保护屏并入监控系统

对该装置的输出软件进行部分改造，增加了通讯功能，研制了上位微机与其通讯的规约软件，从而构成主从关系两级分布式电力系统微机继电保护监控系统。     

提高江砂胶结充填体强度的试验

针对某硫铁矿应用长江砂胶结充填体存在的质量问题，采用向长江砂胶结充填料中加掺合料及减水剂的方法．结果表明，采用这种方法，提高了江砂胶结充填体的强度，为该矿安全采矿、充分回收资源提供了科学依据．     

Synthesis of glucoside compounds of ferrocenyl phenols and their antianemic activity

Six glucoside compounds have been synthesized by means of phase-transfer catalytic method and deacetylation from the starting material ferrocene. Their structures have been confirmed by elementary analysis, IR,¹HNMR and MS. The antianemic activities of some compounds have also been tested. Results indicate that these glucoside compounds possess the antianemic activities and therefore, the further study is well worth making. Supported by the foundation of Wuhan Metropolis Commission of Science and Technology Liu Huiying: born in 1937, Professor     

Studies on a series complexes of copper (II), zinc (II), cobalt (III) with Schiff base derived fromd-glucosamine and salicylaldehyde

Copper (II) zinc (II) cobalt (III) complexes with the Schiff base derived from salicylaldehyde andd-glucosamine were synthesized. These compounds abbreviated as SG, CuSG, ZnSG, CoSG were characterized by elemental analyses, IR, UV-Vis,¹H NMR and MS spectrum. ESR spectrum, magnetic susceptibility measured by Evans method for CuSG had also been done. It is suggested that the complexes in solution have pseudotetrahedral structure. It was found that SG would occur a photochemical reaction if a beach of 355 nm ultravisible light shone on its aqueous solution. The reaction was in further research. Supported by the National Natural Science Foundation of China Ye Yong: born in 1970, Ph. D graduate student     

构建及表达小麦高分子量容蛋白基因5′端调控序列缺失突变体嵌合质粒

通过定点突变，在小麦高分子量（ＨＭＷ）谷蛋白基因５′上游调控序列的ＴＡＴＡｂｏｘ与基因翻译起始密码子ＡＴＧ之间，改变三个碱基，产生新的ＢａｍＨⅠ内切酶位点．在调控序列中，选择四个合适的内切酶，对上游序列进行缺失，分离到四个大小分别为２４００、６１０、４４０和１１０ｂｐ的含有不同调控元件的ＨＭＷ谷蛋白基因启动子，与质粒ｐＢＩ１０１．１的报告基因ＧＵＳ重组，构建了四个嵌合质粒ｐＷＧ２４００、ｐＷＧ６００、ｐＷＧ４４０和ｐＷＧ１００．经基因枪、微束激光和ＰＥＧ等方法将ｐＷＧ２４００转化玉米胚乳悬浮细胞，ＧＵＳ基因获得表达．这为进一步研究ＨＭＷ谷蛋白基因的调控机理奠定了基础．     

Ceramide from the Marine Sponge Phyllospongia sp

从中国南海海绵Ｐｈｙｌｏｓｐｏｎｇｉａｓｐ．中分离得到了一个神经酰胺类化合物Ｐｈｙｌ－ｌｏａｍｉｄｅＡ，它的结构通过波谱方法和化学方法确定．