preliminary ada[计] 初阶ada语言, 初待ada语言preliminaryadj.初步的；预备的；开始的n.初步行动；准备；初步措施Preliminary System Operational Concept初级系统作战概念Preliminary Mission Test Specification预备任务试验说明书preliminary determination of Epicenter初定震中Preliminary Technical Development Plan初步技术发展计划Preliminary Inquiry on Security Ethics安全伦理初探Preliminary Project Design Description初步工程设计规定Preliminary Maintenance Analysis Report初步维修分析报告Preliminary Program and Budget Guidance初步规划与预算指南Preliminary Special Operational Concept初级特种作战概念Preliminary Review of Political Ecology浅谈政治生态学