software key软件关键字softwaren.软件software instrumentation scope软件植入范围software developing technology软件开发技术software investment protection软件覆盖保护Software version number format软件版本号格式Software Capability Evaluation软件能力评估software process collaboration软件过程协同Software Engineering Education软件工程教学Software Components Technology组件技术Software-developing projects软件项目开发software life cycle management软件生命周期管理