software key软件关键字softwaren.软件software development enterprise软件开发企业software reliability evaluation软件可靠性评估software prototyping deveopment软件原型开发Software Engineering Management软件工程化管理Software Engineering Technology软件工程技术Software patents in the balance不稳定状态下的软件专利software development technology软件开发技术software reliability assessment软件可靠性评价software engineering psychology软件工程心理学software hardware co-pipeline软硬件协同流水