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
- non-denumerably many elements
- non-derogatory
- non-derogatory linear transformation
- non-derogatory matrix
- non-Desargues affine plane
- non-Desargues geometry
- non Desarguesian geometry
- non-Desarguesian geometry
- non Desarguesian plane
- non-Desarguesian plane
- non-Desargues plane
- non-Desargues projective plane
- non-Desargues system
- non-destroy readout
- nondestructive
- non-destructive analysis
- nondestructive analysis of geological material data
- nondestructive detection technology of agricultural products
- non destructive detector
- non-destructive detector
- nondestructive detector
- non-destructive disassembly
- nondestructive evaluation of composites
- nondestructive evaluation system
- nondestructive inspection