理学 协同社交系统 释 open source 开源软件 在软件发行时附上允许用户更改、自由散布或衍生著作的源代码，即授权可以公开使用源代码的软件。
软件工程 释文 open source software 开源软件
- fixed-point free
- fixed point index
- fixed-point index
- fixed-point induction
- fixed point iteration method
- fixed-point iteration method
- fixed point map
- fixed point method
- fixed-point method
- fixed-point method of Leray and Schauder
- fixed-point node
- fixed-point notation
- fixed-point number
- fixed-point of a mapping
- fixed point of discontinuity
- fixed-point operation
- fixed-point principle
- fixed-point property
- fixed-point set
- fixed-point system
- fixed point theorem
- fixed-point theorem
- fixed pole
- fixed pollution source
- fixed polynomial