理学 元模型体系结构 释 object constraint language; OCL 对象约束语言 一种形式化的模型描述语言。用于描述统一建模语言（UML）模型的细节，既是UML规范的组成部分，也可视为一种独立的语言。
软件工程 释文 object constraint language, OCL 对象约束语言
- mineral composition processing
- mineral comprehensive inspection
- mineral content
- mineral crude drug
- mineral crystal defects
- mineral crystal lattice defect
- mineral crystal lattice dislocation
- mineral crystal lattice dislocation density
- mineral crystal size
- mineral crystal structure
- mineral deposit
- mineral deposit by weathering
- mineral deposit drainage
- mineral deposit geology
- mineral deposit microorganisms
- Mineral Deposits
- mineral desiccant
- mineral dielectric constant
- mineral diffusion creep
- mineral dissolution
- mineral dissolution precipitation
- mineral distribution map
- mineral dust
- mineral electrical conductivity ratio
- mineral element