CUIT∶ 一个通用界面工具箱的设计

用面向对象的方法，为满足不同窗口环境下界面的通用性，设计了一个通用界面工具箱ＣＵＩＴ     

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     

Studies on the reaction between Laccase ando-methoxyphenol by microcalorimetry

The reaction between Laccase ando-methoxyphenol have been studied by LKB-2107 batch microcalorimetry system. Thermodynamic parameters Δ _r H _m , ΔG _o , ΔG _T ^≠ and kinetic parameters (K _m ,k ₂) have been determined. The process of the reaction has been analyzed from changes in energy by using the transition state theory. Two methods for enhancing catalytic power of Laccase are proposed. The results shown that formation of an enzyme-substrate complex is “anticatalytic”. The enter and sole source of catalytic power is the stabilization of transition state; reactant-state interactions are by nature inhibitory and only waste catalytic power. Supported by the National Natural Science Foundation of China Wang Tianzhi: born in 1968. Ph D     

A method of quantitatively calculating amount of allochthonous organic carbon in lake sediments

Conclusion The lake sediments have registered the information of palaeoclimate and palaeoenvironment in the lake itself and the regional scale. This also leads to a complexity in study of the palaeolimnology by all kinds of proxies. How to purify these proxies to indicate the palaeoclimate has become a problem to be solved. Most of the proxies can qualitively identify the percentage of allochthonous and autochthonous organic components, e.g. δ¹³c_org CD/TC. The model introduced in this note has provided a method of quantitatively calculating the amount of allochthonous organic carbon. As for determination of regulating parameters, i.e. A1 and As, further work is still in need.     

鼓风机变频调速系统的节能分析

研究了风机、水泵类生产机械采用变频调速来调节风量、流量的节能原理，进行了节约电能的近似计算，同时提出了根据生产机械负载合理选择电机和变频器的容量，给出了相应的计算公式     

内蒙产甘草中无机元素含量测定及其在临床应用中的意义

本文应用ＡＡ６７０型原子吸收分光光度计（日本岛津公司）对乌拉尔甘草中１４种金属元素的含量进行了测定，初步探讨了中药微量元素含量与临床应用的关系     

Binding Sites of La~(3 ) on Camodulin

ＢｉｎｄｉｎｇＳｉｔｅｓｏｆＬａ３＋ｏｎＣａｍｏｄｕｌｉｎ＊ＦｅｎｇＹｕｐｉｎｇ（冯玉萍），ＹｕａｎＨａｏｄａｎ（袁浩丹）＋，ＺｈｏｕＹｕｘｉａｎｇ（周玉祥）＋，ＮｉｎｇＹｏｎｇｃｈｅｎｇ（宁永成），ＺｈａｎｇＲｉｑｉｎｇ（张日清）＋Ｄｅｐａｒｔｍｅ...     

△形网路的风向判别与解的唯一性

探讨了△形网路，主要结论有二：一是其网路解算有唯一解，二是其角联风路的风向判别与风量有关