工学 刑事科学技术 释 key 钥匙 具有匙槽与牙花或信息和信息载体，供开启、关闭锁具的零件。
key ①电键† ②音键｛乐｝ ③调 如 C 调 ｛乐｝
key 键；密钥；关键
数据库 数据库理论 释文 key 键
- linear fractional transformation
- linear frame
- linear free energy
- linear free energy relation
- linear free energy [relationship]
- linear free energy relationship
- linear Fresnel reflector solar power plant
- linear friction welding
- linear function
- linear functional
- linear functional relation
- linear function space
- linear fundamental figure
- linear gate
- linear genus
- linear geometric object
- linear geometry
- linear geostatistics
- linear grammar
- linear graph
- linear group
- linear group theorem
- linear growth
- linear growth condition
- linear growth factor