工学 场模型 释 field mode 场模型 建立概念数据模型时，把地理空间中的事物和现象视为连续的变量或体的建模方法。
数据库 数据库理论 释文 field model 场模型
- derived automorphism
- derived block design
- derived category
- derived complex
- derived constant
- derived curve
- derived design
- derived dyad
- derived element
- derived equation
- derived equivalent algebra
- derived exact couple
- derived form
- derived fossils，secondary fossil
- derived fuel
- derived function
- derived function of higher order
- derived functor
- derived gene effect
- derived geometric object
- derived graph
- derived group
- derived ideal
- derived language
- derived length of a group