| 释义 |
- Aviation
- Law
- Medicine
- Science and technology
- Other uses
LDA may refer to: Aviation- Localizer type directional aid
- Landing distance available, the length of runway that is available for the ground run of an airplane landing
Law- Legal drinking age
- Legal document assistant
- Lobbying Disclosure Act of 1995
Medicine- Left displaced abomasum
- Living donor allograft
- Low dose allergens, a variant of enzyme potentiated desensitization
- Line, Drain, and Airway. Particularly common amongst nurses.
Science and technology- Laser Doppler anemometry or Laser Doppler velocimetry
- Latent Dirichlet allocation, a type of topic model
- Linear diode array
- Linear discriminant analysis, a type of statistical analysis
- Lithium diisopropylamide, a useful strong base in chemistry
- LoaD Accumulator, an opcode from the MOS Technology 6502 instruction set
- Local delivery agent, a synonym for mail delivery agent
- Local-density approximation, in quantum-mechanical density functional theory
- Low density amorphous ice
Other uses- Legal document assistant
- Lahore Development Authority
- Les Deux Alpes, a ski resort in France.
- Liga Deportiva Alajuelense, a Costa Rican football club
- Little Dark Age, a 2018 studio album by MGMT
- Local Development Agency, an agency of the Ministry of Local Governance, Development and Planning in Senegal
- London Democratic Association
- London Development Agency
- Lord's Day Alliance
- Learning Disabilities Association
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