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
- sentence comprehension
- Sentence Depth Hypothesis
- sentence dictionary
- sentence form
- sentence-forming functor
- sentence of S-P as predicate
- sentence pattern
- sentence pattern, sentential form
- sentence stress
- sentencing discretion
- sentencing procedure
- sentential
- sentential calculus
- sentential combination
- sentential connective
- sentential form
- sentential formula
- sentential function
- sentential logic
- sentential symbol
- sentential variable
- sentient
- sentimental care ethics based on agent
- Sentimentalism
- sentimentalist virtue ethics