我国商业银行应大力发展个人理财业务

分析了商业银行发展个人理财业务的重要性，介绍了该项业务在我国的现状，提出了应采取的策略。     

Research on Product Digital Collaborative Design System

Network economy had changed manufacturing environme nt at all. Open global market offer more choice to customer, and it become changea ble and unpredictable as consumers‘ needs become more and more characteristic an d diversified. Various new technology coming forth and application accelerate th e rapid change of the market. The manufacturing enterprises were compelled t o change their strategy by the variability of the market, and time has been put to the all-important place. There is a need driven by ...     

准一维强关联梯子型材料反常的输运性质

在t-J模型下，应用Fermion—spin理论研究了准一维强关联梯子型材料的输运行为．研究结果表明，这类材料中电子的带电自由度和自旋自由度相分离成为带电的ho1on和不带电的spinon，而反常的输运性质主要是由ho1ons的散射而决定，同时梯子型材料中2条链之间的强的量子干涉作用可以导致输运性质偏离一维系统的输运行为．     

浅议高校人事干部如何正确处理人际关系

本文从高校人事工作的实际出发，探讨了人事干部处理人际关系之重要性和必须遵循的几个原则以及如何处理好各种关系。     

Characterization of carrot pectin methylesterase

The most alkaline form of pectin methylesterase was purified from ripe carrot roots and used for structural analysis. Determination of an N-terminal blocking group and of the primary structure allowed comparisons with other forms, and facilitated crystallographic determination of the three-dimensional structure. The mature enzyme has 319 residues and the N-terminal blocking group was shown to be a pyroglutamyl residue derived from a glutaminyl cyclization. Few other methylesterases have been isolated and assigned to exact mature forms, and together with the present enzyme, only two have been analyzed in three-dimensional structure. However, comparison of 39 forms, mainly from GenBank data, reveals clear relationships and identifies sub-groups of this enzyme type, deviating in structure but centering around two functionally important and conserved Asp residues at positions 136 and 157 in the carrot enzyme. Received 2 January 2002; accepted 4 January 2002     

人地关系的哲学思考

讨论了人地关系的哲学原理,认为单纯经验的人地关系研究在理论上是不完备的,缺乏基础理论。本文提出运用时间,空间,能量和事件这四要素对人地关系进行哲学思考与理论建构,以及提出人地关系的科学化问题。     

晶体材料力学性能的热力学微观机理及本构方程的研究I.弹性部分

提出晶体材料力学性能的热力学微观机理 ,推导并得到有关晶体材料力学性能的一些重要关系式。对金属单晶材料的弹性性能及本构关系进行了研究 ,得到的结果和数据与实际现象和试验结果相一致。     

用连接性指数研究苯砜基环烷酸酯的容量因子

运用Matlab程序计算了28种苯砜基环烷酸酯类化合物的8种价分子连接性指数,并对这些化合物进行定量结构色谱保留相关性(QSRR)分析。通过多元统计的逐步回归建立了QSRR模型,其计算误差应接近实验误差。该模型经逐一剔除法检验具有良好的稳定性、可靠性及预测能力。     

15吨转炉优化炉容比设计与研究

介绍了15吨转炉优化炉容比改造与设计,熔容比得到改善,产量大幅度提高,平衡了公司钢铁料,连铸机能力得到发挥;各项经济指标有了进一步提高,金属喷溅减少,降低了钢铁料消耗,降低吹损率,冶炼周期缩短,钢的质量有所提高,炉壳变形小,托圈强度、耳轴强度设计能满足生产需求。