理学 软件生态系统 释 software outsourcing 软件外包 企业为了专注核心竞争力业务和降低软件项目成本，将软件项目中的全部或部分工作转移给提供软件开发服务的企业完成的软件需求活动。
软件工程 释文 software outsourcing 软件外包
- iron statues in Song Dynasty
- iron sulfate
- iron sulfate heptahydrate
- iron sulfides
- iron-sulfur centre
- iron-sulfur protein
- iron sword in Spring and Autumn Period,Lingtai
- Iron Sword with Jade Handle of Guo State
- iron telluride
- iron triangle
- iron trichloride
- Iron Weapons from Han Dynasty Tomb at Mancheng
- Iron Weight of the Wuping Reign
- irony
- iron(Ⅱ,Ⅲ) oxide
- Iroquois
- IRPA
- IRPS
- IRR
- irradiance
- irradiance of Lambert source
- irradiance of point source
- irradiant
- irradiate
- irradiation