Sign Language Synthesis in Multi-function Perception Machine

ＳｉｇｎＬａｎｇｕａｇｅＳｙｎｔｈｅｓｉｓｉｎＭｕｌｔｉ┐ｆｕｎｃｔｉｏｎＰｅｒｃｅｐｔｉｏｎＭａｃｈｉｎｅＸＵＬｉｎＧＡＯＷｅｎ（徐琳）（高文）（Ｄｅｐｔ．ｏｆＣｏｍｐｕｔｅｒＳｃｉｅｎｃｅａｎｄＥｎｇｉｎｅｅｒｉｎｇ，ＨａｒｂｉｎＩｎｓｔｉｔｕｔ...     

论装饰品的室内效应

概述了室内装饰品的分类，特性和地位。论述了装饰品在室内空间的空间感调节，空间划分，实用功能以及情感语言等效应，强调了装饰品在室内空间的重要性和必要性，提出：恰当地选择，放置和使用装饰品是室内设计成败的重要环节。     

AutoCAD 数据交换技术——数据文件方式

为了解决在不同的程序模块间，不同程序语言间进行数据交换与数据传递这一ＣＡＤ编程的重要课题，重点介绍了通过数据文件数据文件方法实现ＡｕｔｏＬＩＳＰ与高级语言的数据交换．     

高级语言与 AutoCAD 的一种新的接口方法

通过分析ＡｕｔｏＣＡＤ生成实体的Ｅｎｔｍａｋｅ函数方法，提供了利用高级语言生成Ｅｎｔｍａｋｅ函数的参数表，实现高级语言与ＡｕｔｏＣＡＤ的接口，该方法原理简单，效率高，有很高的实用价值．     

超静定梁弯曲问题的计算机数值算法

介绍了用计算机计算超静定梁弯曲内力和变形的基本思路和方法．     

有中断的汇编语言与C语言的混合编程

论述了ＴｕｒｂｏＣ语言与汇编语言进行混合高级编程时的接口问题，着重介绍了两种Ｃ语言主程序与汇编语言中断服务程序之间相互传递参数的有效的方法，并附有部分程序清单     

C反编译控制流恢复的形式描述及算法

反编译是软件逆向工程的重要组成部分。控制流恢复是Ｃ反编译的重要组成部分。本文首先描述了验证反编译结果与原程序功能等价的模型；其次从数学角度提出了Ｃ编译和反编译控制结构的数学模型并给出其性质；再次根据对Ｃ控制语句编译结果的分析，以扩展的ＢＮＦ形式描述了Ｃ控制语句反编译的约束属性方法；最后给出并说明了反编译控制流恢复的算法及其运行示例。     

演绎面向对象数据库语言中的方法研究

方法和方法继承是面向对象的核心概念.本文介绍了约束演绎对象语言CDOL(constraint deductive object language)中方法的概念及定义，方法是作为规则定义的，它既可作为对象的接口，又可用来实现计算的抽象与共享，方法的继承和多态是通过类型机制和合一机制来实现的.     

A PDES/STEP-based information model for computer-aided process planning

Computer Aided Process Planning (CAPP) constitutes one of the most essential elements in Computer Integrated Manufacturing (CIM). Although many CAPP systems have been reported in literature during the last two decades, few of them are compatible enough to integrate easily with other systems in the CIM environment. One major reason is the lack of an effective method to represent the information required by CAPP, and to unify such information with the information of other systems in the CIM environment. Indeed, this problem has received relatively inadequate attention in the recent research of CAPP systems. In this paper, an information model for CAPP is developed by using the object-oriented modeling and the Product Data Exchange Step/STandard of Exchange Product data (PDES/STEP) techniques. The model consists of the part information model, the process plan information model, and the production resource information model. The EXPRESS language or the EXPRESS-G diagram is used to represent these models. Indeed, the proposed information model will greatly improve the CAPP system's capability of effective integration with other systems in the CIM environment, and, ultimately, to facilitate the implementation of the whole CIM strategy in manufacturing enterprises.