谈电视教材节奏的处理

电视教材的节奏包含两个方面的内容:其一是内容情节节奏,其类型选择要根据教学内容、教学目标、教学对象、教学组织形式、电视教材类型而定;其二是表现形式节奏,主要包括画面的视觉节奏、摄像机镜头的运动节奏、景别变化节奏、镜头长度节奏、镜头组接节奏、应用电子特技产生的节奏、声音节奏等。     

ICP-AES法测定硅铝钡合金中的钡

介绍ICP—AES法测定硅铝钡中的钡的分析方法，用氢氟酸一硝酸一高氯酸混合酸溶解试样，用钡的233．527nm谱线测定钡．该方法简便快速，精密度好，准确度高，加标试验回收率为99％～100％，相对标准偏差为0．25％～0．56％．     

油田采出水的高温水解-好氧处理工艺研究

根据油田采出水的水质特征，采用厌氧(水解)-好氧(接触氧化)处理工艺。实验表明，虽然油田采出水的BOD5／CODCr，较低，属于难生物降解废水，但是当温度为50～60℃时，选择厌氧停留时间为6h，好氧停留时间为3．5h，气水比为10～20，可使其出水的CODCr稳定在120mg／L左右。如果排除Cl^-产生的影响，CODCr，约为60～70mg／L，达到GB8978-1996一级排放标准。     

基于单元规则度信息的提取和实现的Data-Path布局算法

提出了一种有效的Data-Path布局算法DPP,该算法基于一个新的"不规则度"概念来评价电路单元之间连接关系的规则性信息,并根据这些规则性信息提取规则化的单元形成规则矩阵;然后算法把规则矩阵转化为二次布局的约束条件进行最终的布局.与Cadence公司布图工具SE的对比实验表明,DPP是一种有效地针对Data-Path子电路的布局算法,它在时延平衡方面可以得到非常满意的结果.     

一种新的HEMT小信号模型参数提取方法

介绍了一种高电子迁移率晶体管(HEMT)的小信号参数提取方法——综合多偏置点优化参数提取法。该文首先推导并提出了器件的模型、确定外部参数和内部参数，其次介绍了多偏置点优化算法。最后，以PHEMT器件为例进行鲁棒性和精确性测试，实验采用一系列随机起始值，结果表明，提取的参数值与经验值相差小于1％。     

Equilibrium Moisture Characteristics of High Oleic Sunflower Seeds and Kernels

The equilibrium moisture content (EMC) characteristics of high oleic sunflower seeds and kernels between 10 and 55°C were determined by equilibrating the samples to known relative humidities (RH) above saturated salt solutions. EMC of the kernels was lower than that of seeds in the range of 11 to 96% ERH and at 25 and 40°C. Hysteresis effect was found for the EMC properties of seeds and kernels at 25°C. Four EMC-ERH models (modified Henderson, Chung-Pfost, Halsey, and Guggenheim-Anderson-de Boer) and their estimated parameters were evaluated for goodness of fit. GAB and Halsey equations showed the best fitting of experimental data although GAB equation adjusted for temperature described the EMC data the best. Components of the seed as oil content or hull/kernel ratio did not explain the slight differences in EMC found between the varieties.     

基于Delphi的文本数据文件的处理

介绍了IP话费查询系统，针对系统的文本数据文件导入数据库模块和基于用户名的话费查询模块的关键技术作了详细的分析。同时着重介绍了一种采用Delphi开发软件将话单文本文件导入数据库的方法，实验结果表明此方法易于系统管理人员的操作，也使得系统具有较高的灵活性和可靠性。     

信息融合的飞机识别方法

以信息融合的理论为基础，利用从可见光图像序列和8-12μm长波红外图像序列中提取的信息对不同种类飞机进行识别。采用矩特征并结合BP神经网络的方法，分别在特征级和决策级两个不同层次上实现了信息融合。实验结果表明，通过信息融合进行飞机识别的准确率可达到90％以上。     

Text planning with opportunistic control

This report describes the current state of our central research thrust in the area of natural language generation. We have already reported on our text-level theory of lexical selection in natural language generation ([59, 60]), on a unification-based syntactic processor for syntactic generation ([73]) and designed a relatively flexible blackboard-oriented architecture for integrating these and other types of processing activities in generation ([60]). We have implemented these ideas in our prototype generator, Diogenes — a DIstributed, Opportunistic GENEration System — and tested our lexical selection and syntactic generation modules in a comprehensive natural language processing project — the KBMT-89 machine translation system ([15]). At this stage we are developing a more comprehensive Diogenes system, concentrating on both the theoretical and the system-building aspects of a) formulating a more comprehensive theory of distributed natural language generation; b) extending current theories of text organization as they pertain to the task of planning natural language texts; c) improving and extending the knowledge representation and the actual body of background knowledge (both domain and discourse/pragmatic) required for comprehensive text planning; d) designing and implementing algorithms for dynamic realization of text structure and integrating them into the blackboard style of communication and control; e) designing and implementing control algorithms for distributed text planning and realization. In this document we describe our ideas concerning opportunistic control for a natural language generation planner and present a research and development plan for the Diogenes project.Many people have contributed to the design and development of the Diogenes generation system over the last four years, especially Eric Nyberg, Rita McCardell, Donna Gates, Christine Defrise, John Leavitt, Scott Huffman, Ed Kenschaft and Philip Werner. Eric Nyberg and Masaru Tomita have created genkit, which is used as the syntactic component of Diogenes. A short version of this article appeared in Proceedings of IJCAI-89, co-authored with Victor Lesser and Eric Nyberg. To all the above many thanks. The remaining errors are the responsibility of this author.     

山西铝厂锅炉水冷壁膨胀异常原因分析及对策

针对山西铝厂160t／h锅炉在实际运行中膨胀异常的问题，对不同的施工方法下，水冷壁膨胀量是否正常这一问题进行分析，找出了水冷壁膨胀异常的原因，并提出了解决对策。