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
- medulla ovarii
- medullary artery
- medullary cell
- medullary cord
- medullary loop
- medullary ray
- medullary ray, pith ray
- medullary sheath
- medullary thyroid carcinoma
- medullispinal postural reflex
- medulloblast
- medusa
- Medusa Nebula
- Meech Lake Accord
- Mee crater
- MEED
- MEEKC
- Meerut Conspiracy Case
- Meerwein Ponndorf reaction
- Meerwein-Ponndorf reaction
- Meerwein PonndorfVerley reduction
- Meerwein-PonndorfVerley reduction
- Meerwein reagent
- Mees crater
- meet