管理学 生产计划与控制系统 释 Manufacturing resource planning 制造资源计划（MRPII） 以生产计划为中心，把与物料管理有关的产、供、销、财各个环节的活动有机地联系起来，形成一个整体，进行协调，使其在生产经营管理中发挥最大作用的制造资源管理系统。
计算机应用 信息系统与信息化 释文 manufacturing resource planning, MRP 制造资源计划
- Second Temple Period
- second term
- second theorem of Pappus
- second trace
- second-trace echo
- second transit
- second-type outer boundary condition
- second type surface
- Second United Nations Conference on Human Settlements (HABITAT II)
- second university reform movement in Germany
- second variation
- second variation formula
- second variation formula of arc length
- Second Vatican Council
- second virial coefficient
- second wave of Chinese newspaper publication
- second window
- secrecy
- secrecy capacity
- secrecy system
- Secret Agreementon Question of Constantinopleand Straits
- Secretariat-Chancellery
- secretariat style
- secretary-general of the United Nations
- secretary in a bureau