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 开放源码
- Qiansanqiang
- Qianshan City Museum
- Qianshan fauna
- Qianshan Qu
- Qianshan Scenic and Historic Area
- Qianshan Shiji
- Qianshantang Ji
- Qianshan Xian
- Qianshanyang
- Qian Shaojun
- Qian Shaowu
- Qian Shoutie
- Qian Shouyi
- Qian Shu Houzhu Wang Yan
- Qianshu State
- Qian Sijie
- Qian Siliang
- Qian Songyan
- Qiantang Jiang
- Qiantangjiangian Stage
- Qiantangjiang river seawall
- Qian Tang River Bridge
- Qiantang River Bridge
- Qiantang's Poems by Yu Yi
- Qiantan Zhen