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
- switching time
- switch lattice
- switch mechanism
- switch region
- switch-signal generator
- switch surface
- switch systems
- switch tamping car
- switch transistor
- switchyard of hydropower station
- Switzerland
- Switzerland aviation
- Switzerland gotthard-basis tunnel
- swiveling
- swiveling chute
- swivel loom
- SWL
- swollen coil
- swollen tongue
- sword bean
- Sword Dance
- sword dance
- sword fern
- sword fern family
- sword fern genus