MA

MA Museums Association 博物馆协会[美]

MA Multi Access 多元存取

MA Maleio Anhydride 马来酸酐

MA Mathematical Association 数学协会[英]

MA Modulated Amplifier 被调制放大器

MA Mixed Amplifier 混合放大器

MA Manpower Administration 人力管理署[美]

MA Middle Atlantic 中大西洋

MA Maximum Allowance 最高补助

MA Maranhão (Brazilian state) Maranhão (Brazilian state)

MA Manual Assist (nursing) 手动辅助(护理)

MA Measurement and Analysis (process area; Capability Maturity Model Integration) 测量和分析过程成熟度模型整合区域

MA Management Advocate 管理层倡导

MA Multiple Award 多个奖项

MA Medicare Advantage 医疗保险的优势

MA Manufacturing Approval 制造批准

MA Modern Apprenticeship 现代学徒

MA Military Applications 军事用途

MA Medical Administrator 医学管理员

MA Mandelic Acid 扁桃酸,苯乙醇酸,杏仁酸