山东省地质图电子制图印色标准研制与实施

结合电子制图技术在地学领域的发展和应用，研制出地质图电子制图标准和四色印色标准，阐述了标准的基本内容，技术特点，该标准配套实施3年多来，提高了地质图标准化，电子化制印水平，缩短了成图周期。     

求解复杂形状旋转体拉延毛坯直径的新方法--计算机作图查询法

提出了基于AutoCAD软件的确定复杂形状旋转体拉延毛坯直径的方法－计算机作图查询法，这种方法操作严谨，结果准确，比原有的3种方法简捷、快速，是一种值得推广的好方法。     

软体排在长江江新洲堤岸加固工程中的应用

介绍了长江江新洲堤段应用软体排护岸新型技术的情况，结合长江江新洲护岸工程对软体排施工、工艺、设备作简要叙述。     

胍基聚合物的合成及抗菌性能

采用熔融缩聚的方法合成了聚亚己基胍盐酸盐（PHGC）及聚亚己基双胍盐酸盐（PHBG）。应用气相渗透压法（VPO）及粘度法测定了其分子质量，应用元素分析，FT－IR，XPS分析了聚合物的化学组成，抗菌活性的研究结果表明所合成的胍基聚合物具有较强的而且广谱的抗菌性能。     

向着国际一流的学术团体迈进--纪念全国铸造学会创建40周年

本文对中国机械工程学会铸造分会成立 40年来的各种工作进行了回顾和总结。将学会的工作分为三个阶段 ,即初创阶段、恢复阶段和成长阶段。对各阶段铸造学会理事会的组成、组织的学术年会、国际会议、出版编辑工作、展览 (展示 )活动、国际交流等进行了回顾     

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解决注水泥作业的防气窜问题，是提高固井质量，保护油气层的关键技术。现有预测和防止水泥浆气管理的方法虽然较多，但应用于现场却有一定困难，主要表现在所考虑的因素比较单一，有些高温、高压下的水泥浆性能参数难以测定。文章在分析国内外预测和防止气窜方法的基础上，应用水泥浆浆体在环空的组成，GFP系数、水泥浆稠度阻力系数（A）及多凝水泥和环空加压等措施，拟定出一套提高水泥浆顶替效率，保证水泥浆动态和静态过程压力平衡关系的具体设计方法。     

A non—perturbation approach in temperature Green function theory

A set of differo-integral equations for many-body connected temperature Green‘s functions is established which is non-perturbative in nature and provides a reasonable truncation scheme with respect to the order of many-body correlations.The method can be applied to nuclear systems at finite temperature.     

The effect of cooking on proteins from acha (Digitaria exilis) and durum wheat

The effect of cooking on proteins from acha and durum wheat was assessed from an analysis of protein extractability, gel electrophoretic profiles, in-vitro protein digestibility (IVPD) and the amino acid compositions of wholemeal flour and residue proteins. Heating wholemeal flour samples at 100–140°C (t = 10–40 min) resulted in 0–30% and 45–55% decreases in acha and durum protein solubility, respectively. In general, high molecular weight (30–70 k Da) protein subunits were more susceptible to heat damage. For both cereals, sodium dodecyl sulphate (SDS; 10 g litre^?1) and/or dithiothrcitol (DTT; 10 mM ) increased protein solubility in unheated and heated samples. The IVPD index was 90–91% and was not significantly altered by cooking (100–120°C, t = 40 min). Cooking at extreme temperatures (140°C, t = 40 min) reduced the IVPD by 8% (P = 0.05). Osborne fractionation resulted in a durum or acha residue level of 7.8% or 55.2%. Treatment with solvent containing propanol, SDS and/or DTT at room temperature followed by SDS-polyacrylamide gel electrophoresis of non-solubilised proteins showed that the glutelin fraction of acha, with the exception of a 65 kDa subunit, was insoluble owing to strong inter-subunit hydrophobic and disulphide interactions. Wholemeal acha flour and residue protein showed a significantly greater level of hydrophobic and sulphur amino acids as well as glutamine which is associated with H-bonding. The possibility that cereal protein solubility is also dependent on protein-carbohydrate links is discussed.     

康山金矿地质地球化学特征及其成因

康山金矿产在豫西熊耳山古隆起区的结晶基底太华群和盖层中元古界熊耳群地层接触界面附近，矿体严格受构造破碎蚀变带控制。流体包裹体，稳定同位素等研究表明，成矿物质来自太华群变质岩，成矿流体的性质与变质热液截然不同，而与花岗岩浆热液相近似。该矿床的形成与燕山期发生的同构造－花岗岩浆期热液活动有关，金沉淀成矿阶段有大气水的混入。