Micro VAXⅡ超级微型机上一种简便的图形输出

介绍了用IBM PC机作为超级微型机Micro VAXⅡ的图形输入/输出控制设备,借助于IBM PC机上AutoCAD高级绘图软件,在Micro VAXⅡ不扩展高级语言绘图功能的情况下输出图形的方法。     

集成系统中工艺卡片填写与工序图绘制的研究

利用VBA实现CAD和CAPP系统集成，讨论了基于Word平台进行工艺卡填写，并在此基础上进行工艺卡填写和工序图并行输出的一般问题。工艺文件的填写是在CAPP数据库的支持下，直接读取CAD所提供的CAPP工艺数据文件，经推理机推理自动生产工艺过程；工序图绘制是在特征图表级和参数化绘图原理的基础上进行的。     

穴位注射维生素B1佐治小儿腹泻

为探讨穴位注射维生素B1佐治小儿腹泻的价值,对1995～2000年收治的178例小儿腹泻患者进行足三里穴位注射维生素B1治疗100例(观察组)与常规治疗78例进行对照,结果两组止泻天数间有显著差异(P＜0.01).     

集成有源负载放大器的研究

本文重点介绍了集成有源负载放大器的分析方法,并以镜像电流源为例详细介绍、对比了两种方法(图解分析法和微变等效电路分析法)。此外,介绍了用厄雷电压计算 Av 的简便方法。     

物理学与美学

探索物理学中美的因素,领悟自然科学之美,激发科学创新精神。     

生命伦理学及其四大基本原则

生命伦理学起源于1950年代,1970年代成为一门独立的学科.我国于1980年代初起步.生命伦理学的英文bioethics,由bio和ethics两个词组成,意即在进行生命科学研究时既要遵循生命科学规律,又要合乎伦理学的原则.     

Static extracting method of software intended behavior based on API functions invoking

The method of extracting and describing the intended behavior of software precisely has become one of the key points in the fields of software behavior＇s dynamic and trusted authentication. In this paper, the author proposes a specified measure of extracting SIBDS （software intended behaviors describing sets） statically from the binary executable using the software＇s API functions invoking, and also introduces the definition of the structure used to store the SIBDS in detail. Experimental results demonstrate that the extracting method and the storage structure definition offers three strong properties： （i） it can describe the software＇s intended behavior accurately; （ii） it demands a small storage expense; （iii） it provides strong capability to defend against mimicry attack.     

铝厂污水零排放研究

本文从水质方面分析了西南某铝厂污水零排放的可行性。为了实现污水零排放,对该铝厂东片区、氧化铝厂、热电厂三大污水处理系统进行改进。从现场试验监测及统计分析结果表明,改进后的处理系统处理的水质满足再生水水质指标要求,该铝厂污水零排放的实现创造了极大的经济和社会效益。     

Comparison of Drought-Resistance about Three Wild Rocky-Grasses

In this experiment, using the methods of drought-stress in the pot and PEG simulative drought-stress, three native rocky-slope grasses Pogonatherum panideum（Lam.） Hack, Erioophorum comosum nees and Cynodon dactylon cultivated in the pots were selected as materials to study their drought-resistance by analyzing the indexes such as the leaf area index, the drying roots accumulation, the holding water ability of leaf, the relative conductance of leaf, the soluble protein, chlorophyll. At the same time, by comparing with membership function value of each index, the order of each grass drought-resistance was decided. The results showed that the drought-resistance of Erioophorum comosum nees was stronger than Cynodon dactylon and drought-resistance of Cynodon dactylon was stronger than Pogonatherum panideum （Lam.） Hack. The purpose of the experimental results was to find theoretical foundations for selecting and cultivating native protecting-slope vegetations to adapt to rocky slopes.