AR

AR autosome recessive 常染色体隐性遗传

AR Associate Register 相联寄存器

AR Acrylester Rubber 丙烯酸酯橡胶

AR Airman Recruit 空军新兵

AR Amateur Radio 业余无线电

AR Anti Reflective 防反射

AR allura red 诱惑红

AR Acceptance Requirement 验收条件

AR Autorich Mixture 自动富化燃烧混合物

AR Airport Road 机场道路

AR Assisted Resonance 接受共振（声场控制方式）

AR Alternate Route 迂回路由

AR Arithmetic Register 运算寄存器

AR atmospheric radical 大气游离基

AR Analytic Reagent 分析试剂

AR Alaska Region 阿拉斯加地区

AR Alternative Routing 迂回路由选择

AR Auxiliary Routine 辅助例程

AR Approved for Release 批准发行

AR Agent Request 代理请求