法学 美国人类学学会 释 American Anthropological Association; AAA 美国人类学学会 美国人类学家学术团体。 历史学 美国历史 释 Agricultural Adjustment Administration；AAA 农业调整局 罗斯福新政时期主要的改革机构。美国政府根据1933年《农业调整法》建立的政府机构，隶属于农业部。
AAA 全称：Astronomy and Astrophysics Abstracts。天文学和天体物理学文摘
网络与数据通信 网络管理与安全 释文 authentication authorization and accounting, AAA 身份认证、授权和记账协议
- equipment management for mineral processing
- equipment management of hydropower station
- equipment management of mineral processing plant
- equipment management system
- equipment modeling
- equipment of automatic water quality monitoring system
- equipment of biogas fermentation technology
- equipment of continuous monitoring for radioactivity in gaseous effluent
- equipment of finishing processes
- equipment of hydrological and water resources data acquisition system
- equipment of passenger car
- equipment of sampling and monitoring for radioactive aerosol
- equipment protection level
- equipment replacement
- equipment selection in design of concentrators
- equipments of energy conservation
- equipment, tools, equipment, purchase, fixed assets investment
- equipment upgrade of hydro-generator unit
- equipment utilization
- equipoise
- equipolarization
- equipollence
- equipollence of norms
- equipollence relation
- equipollent