聚酯新型催化剂乙二醇锑的工业应用

介绍了国产新型催化剂惭二醇锑在洛阳石油化工总厂聚酯装置上的使用情况，结果表明：乙二醇锑催化剂活性高、易溶解；以乙二醇锑催化剂合成的聚酯产品质量稳定，纺丝时的加工性能明显得到改善。     

变角度电子秤在单斗轮取料机上的应用

本文介绍了通过在单斗轮取料机上应用变角度电子秤，实现了一个圆盘准确配加两种以上的原料，避免了原来配加量无法准确控制的问题，提高了配料准确率，混匀料质量明显提高，为降低配矿成本措施的实施提供了技术支持.     

暴雨频率计算中的选样方法探讨

雨量频率计算选样时一般采用年最大值法,但对于一年中发生多次大暴雨的情况,次大的暴雨将不在选样范围内。尝试用超定量法和年超大值法进行选样并与年最大值法作比较,结果表明,在同一频率下,各方法计算的设计值相差不多,但超大值法和超定量法的选样原则较为合理,且抽样误差亦小。     

黄骅坳陷歧口西斜坡带泥晶灰质白云岩油层评价方法及应用

对黄骅坳陷歧口凹陷西斜坡带主要目的层段沙一下沉积体系、储层特征、测井评价的难点进行了系统分析和研究,对该区勘探方向和目标选择具有重要指导意义。以六间房地区地质特征为例,在分析沉积物源、沉积储层特征以及油藏特征的基础上,针对泥晶灰质白云岩储层和砂屑灰岩储层油层评价的难点,提出了利用钻井取心资料和交会图法进行储层岩性的有效识别。利用录井+气测法、录井+气测+成像测井法、MDT测试技术法以及油藏综合评价技术进行油气层的有效识别,从而形成了一套针对该类储层油层评价的有效方法。利用该方法,对歧口凹陷西斜坡带沙一下泥晶灰质白云岩储层新、老井开展新一轮精细油层评价工作,取得了显著的成果,进一步证明了该方法的可行性。     

贯彻新水法推进水资源可持续利用

《中华人民共和国水法》（以下简称新水法）自2002年10月1日修订施行以来,福建省结合本省实际,采取“五抓”,即抓配套立法、抓体制理顺、抓试点探索、抓制度落实、抓队伍建设,认真贯彻实施,不断推进福建省水利事业和海峡西岸经济区建设健康发展。[第一段]     

实时可视决策系统在渤海湾旅大油田开发中的应用

实时可视决策系统可以将接收到的现场数据实时传输到陆地，井眼轨迹和随钻测井资料可实时在三维地质油藏模型中显示，供钻完井和地质油藏专家综合分析、判断并及时下达指令指导现场施工。旅大油田运用实时可视决策系统成功钻成了6口水平井和4口水平分支井，实现了不钻领眼、井眼轨迹在最佳油层内成功着陆，并使水平井段尽可能沿着油层最佳位置钻进。例如在LD10—1-A25m水平分支井段的钻井过程中，利用实时可视决策系统，控制水平井眼轨迹在油层最佳位置钻进，获得了日产810M^3。的高产油气流。     

Proposed modification to the CIECAM02 colour appearance model to include the simultaneous contrast effects

A modified CIECAM02 colour appearance model, named CIECAM02‐m2, is proposed to enable CIECAM02 to predict the simultaneous contrast effect. The structure of the CIECAM02‐m2 is a development from CIECAM02, and contains two different procedures for modifying the reference white; one is for lightness and the other is for hue. The model was tested using a data set accumulated in this study and the LUTCHI data. The CV values for three colour attributes between predictions and experimental data were used to evaluate the accuracy of the model. The low CV values obtained show the performance of the CIECAM02‐m2 model to predict the simultaneous contrast effect satisfactorily. © 2007 Wiley Periodicals, Inc. Col Res Appl, 32, 121 – 129, 2007     

县级电视台现场直播技术探讨

县级小型电视台没有电视转播车,很难对一些重要的新闻事件或文艺演出等进行现场直播,作者通过多年的实践探索出一套简单实用的方法,在现场直播中,视音频信号处理及传送、导播通信是很关键的环节,对这两个问题进行重点分析并提出具体的解决方案。     

Using information-systems constructs to study online- and telephone-banking technologies

The research literature has seen a number of studies aimed at understanding customer attitudes towards banking technologies, and thereby providing implications for developmental planning and marketing. However, even though banking technologies have a significant amount of information systems (IS) component to them, there is a paucity of research that considers them from the IS perspective. In this paper, we fill this gap by considering three constructs, namely usefulness, ease of use and usage, that are all rooted in the IS literature. We study user’s perceptions of these constructs, as well as the relationships among them, for both online and telephone banking.