摘要
为提高软件的开发效率和可继承性，探讨了软件的设备无关、开放、可视化等技术指标。
To improve the efficiency of software development and the inheritable possibility of software,the technical targets of software,such as device independence,openness,visual interface,etc. are discussed.
关键词
软件需求
软件开发
软件应用
技术指标
software necessity
software development
software application
