理学 操作系统 释 kernel 内核 操作系统中最基本的部分，负责直接管理计算机硬件和软件资源，实现操作系统的核心功能，并提供基本的系统功能，是操作系统的基础。
inner core 内核
系统软件 操作系统 释文 kernel 内核
- preon
- pre open hole completion
- preoperative autologous blood storage
- preoperative preparation
- preorder
- preorderable group
- preordered set
- preordering
- preorder traversal
- preoscillation
- preosseous tissue
- preovulation
- preoxidation
- pre oxidizing agent
- pre-oxidizing agent
- pre packing dimension
- pre-packing dimension
- prepacking dimension
- preparacompactness
- preparating lemma
- preparation
- preparation and approval of recent construction plan
- preparation design
- preparation for a crime
- preparation of aluminum by aluminum amalgam