理学 需求工程过程 释 requirements management 需求管理 贯穿软件开发项目的管理过程。主要包括需求文档化、需求分析、变更追踪和变更控制等活动。
软件工程 释文 requirements management 需求管理
- leaching wastewater of tailings and waste dump
- leach residue
- leach-solution purification of chemical mineral processing
- LEAD
- lead
- lead accumulator
- lead acetate
- lead acetate; sugar of lead
- Lead-acid battery
- lead acid battery
- lead-acid battery
- lead acid storage battery
- lead-acid storage battery
- lead alkali metal alloy
- lead alloys for lead-acid battries
- lead and zinc flotation
- lead angle method
- lead arsenate
- lead azide
- lead bath quenching
- lead battery metal
- lead beam
- lead bearing steel
- lead-bismuth cooled reactor
- lead bullet