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
- transcription machinery
- transcription repressor
- transcription unit
- transcriptome
- transcriptome sequencing
- transcriptomics
- transcriptomics of aquatic organism
- Transcripts of the Official Gazette of the Wanli Era
- transcritical bifurcation
- transcritical carbon dioxide compression refrigeration system
- transcrystalline
- trans-crystallization
- transcuataneous electrical nerve stimulation
- transcurium
- transcurium element
- transcurrent fault
- transcutaneous electrical nerve stimulation
- transcutaneous electrical nerve stimulation, TENS
- transcytosis
- transdeamination
- transdermal drug delivery systems, TDDS
- transdermal drug delivery technology
- transdermal patches
- transdetermination
- transdifferentiation