关于第四类超Cartan域上的Bloch函数

给出了第四类超Cartan域上的Bloch函数的充分条件以及必要条件。     

FROM MANUFACTURING SCHEDULING TO SUPPLY CHAIN COORDINATION：THE CONTROL OF COMPLEXITY AND UNCERTAINTY

With time-based competition and rapid technology advancements, effective manufacturingscheduling and supply chain coordination are critical to quickly respond to changing marketconditions. These problems, however, are difficult in view of inherent complexity and variousuncertainties involved. Based on a series of results by the authors, decomposition and coordination byusing Lagrangian relaxation is identified in this paper as an effective way to control complexity anduncertainty.A manufacturing scheduling problem is first formulated within the job shop context withuncertain order arrivals, processing times, due dates, and part priorities as a separable optimizationproblem. A solution methodology that combines Lagrangian relaxation, stochastic dynamicprogramming, and heuristics is developed. Method improvements to effectively solve large problemsare also highlighted. To extend manufacturing scheduling within a factory to coordinate autonomicmembers across chains of suppliers, a decentralized supply chai     

金属间化合物Ni3Al中的硼晶界偏聚特性的AES研究

本文应用俄歇能谱仪研究了不同化学计量比ＮｉＡｌ金属间化合物硼在晶界偏聚的特性。研究结果表明：硼在Ｎｉ３Ａｌ的各个晶界偏聚存在着不均匀性，硼在晶界的偏聚范围只有几个原子层，晶界结构及晶界化学环境是影响在晶界偏聚的决定因素。     

Radar Imaging Based on Iterative Algorithms

It has long been realized that the problem of radar imaging is a special case of image reconstruction in which the data are incomplete and noisy. In other fields, iterative reconstruction algorithms have been used successfully to improve the image quality. This paper studies the application of iterative algorithms in radar imaging. A discrete model is first derived, and the iterative algorithms are then adapted to radar imaging. Although such algorithms are usually time consuming, this paper shows that, if the algorithms are appropriately simplified, it is possible to realize them even in real time. The efficiency of iterative algorithms is shown through computer simulations.     

高粘度十二烯基琥珀酸淀粉钠理化性质的研究(Ⅱ)——颗粒形貌和乳化性质

原玉米淀粉经十二烯基琥珀酸酐（DDSA）酯化后，颗粒形貌发生变化。经研究认为：化学反应首先发生在淀粉颗凿表面的无定形区；酯化后淀粉的乳化能力明显增强，不同取代度产品的亲水亲油平衡（HLB）值均大于10，表明它为亲水型乳化稳定剂。     

一种考虑补偿信用风险资本要求的算法

基于现行法定资本体制不考虑信用投资组合的多样化和限制空头信用风险头寸的补偿能力，设计了一种考虑补偿的信用风险资本要求的计算方法．该算法根据信用等级决定风险权重，可以更精确地测定信用风险资本．采用期限分段方法建立一个期间结构，区分当前和远期信用风险，考虑多头与空头信用风险头寸间的补偿．     

墨法在中国传统书法艺术中的地位和作用

墨是中国传统书法艺术的书写原料，离开了它即无字形，离开了用墨的方法(墨法)，则形成不了书法艺术的深度和广度。因此，掌握好用墨的干湿浓淡，充分发挥好其对比作用，是不同书家、不同书体、不同墨法和不同风格的展现。墨法是传统书法作为一门艺术的法宝之一。     

钢轨铝热焊缺陷的研究与防止

对钢轨铝热焊接头的断口进行了实验观察与研究,分析了接头断裂形成的原因,认为焊缝外观缺陷与内部微裂纹是导致接头短期服役断裂的主要原因,并在此基础上提出了相应的防止措施.     

全球变暖-研究挑战日本全球变暖倡议书报告

本专题著作是“Chikyu Ondanka Kenkyu no Saizensen（全球变暖研究方法技术形势）”的英文译本，是针对日本政府内阁科学与技术政策委员会（CSTP）所制定的全球变暖研究倡议书的五份报告书之一。其余四份报告书分别为废弃物清理和资源循环技术、关于江河流域与城市地区生态和谐发展的改造、化学物品风险管理以及世界水循环圈。     

构建和谐企业 促进企业创新发展

构建和谐企业不仅有其客观必然性,而且也是企业加快发展的主观需要。文中论述了构建和谐企业要充分认识其基本特征,注意把握其立足点,以进一步推进企业的创新与发展。