管理学 潜在狄利克雷分布 释 latent Dirichlet allocation; LDA 潜在狄利克雷分布 能够挖掘出文档集合中潜在的主题，并以主题为特征空间进行其他任务的概率主题模型。简称LDA。 理学 计算与理论化学 释 local-density approximation; LDA 局域密度近似 密度泛函理论中的计算交换相关能泛函的近似方法。
凝聚态物理学 固体及其性质 local density approximation, LDA 局域密度近似 ＞计算物理学＞释义 local density approximation, LDA 局域密度近似
＞有机化学＞金属有机化学＞释义 lithium disopropylamide (LDA) 二异丙氨基锂
人工智能 模式识别 释文 linear discriminant analysis, LDA 线性判别分析
- The Union Catalogue of Chinese Local Records
- The Union Magazine
- the union of five families which are responsible for each other
- the united front for democracy
- The United Kingdom of Great Britain and North Ireland
- The United Kingdom Sports Law
- The United Nations Commission on International Trade Law Model Law on Electronic Commerce
- The United Nations Convention to Combat Desertification
- The United Nations Counter-Terrorism Centre
- the United Nations Development Programme
- The United Nations Office of Counter-Terrorism
- the United Nations Sustainable Development Goals
- The United Nations' World Conference on Women
- The United Nations World Food Programme
- The United States Amateur Sports Act
- the United States-Central American free trade area
- the United States - China Bilateral World Trade Organization Agreement
- The United States of America National Park System
- The Unity
- The Universal Daily News
- The Universal Phonetic Symbol Set in China GF 3007—2006
- The Universal Progressive Journal
- The Universals Archive
- The Universities’Alliance Across The Strait On Cultural Creative Industries Research
- The university of Chicago library（UCL）