文档介绍：AA(a)相,安[培]a(absolute)绝对的A(accumulator)累加器A(alarm)报警A(automatic)自动的a(axial)轴向的,轴流的A-A(ASEA-Atom)瑞典原子通用公司AAB(accidentanalysisbranchoftheUSNRC)美国核管理委员会事故分析处AAC(amplitudeabsorptioncoefficient)振幅吸收系数AAC(automaticamplitudecontrol)(ontrolCouncil)AAE(AmericanAssociationofEngineers)美国自动控制委员会美国工程师协会AAEC(mission)Aamasul乙二(二硫代氨基甲酸)锰与硫混合物澳大利亚原子能委员会A-amplifierA类放大器,甲类放大器AAP(analystassistanceprogram)AAP(associativearrayprocessor)分析员辅助程序相联阵列处理机AAS(advancedadministrativesystem)AAS(atomicabsorptionspectroscopy)先进管理系统原子吸收光谱AAS(automaticaddressingsystem)自动访问系统AASW(AmericanAssociationofScientificWorkers)AB(addressbus)地址总线abac列线图,诺谟图abacus算盘;柱顶级abampere电磁安培(等于10A)abamurus挡土墙,扶墙;支墩块A-bandA波段abandon委付;放弃,抛弃;弃钻美国科学工作者协会abandonedchannelabandonedvehicle废弃河道废弃车辆abandonment放弃;废弃abas列线图,诺谟图abate消除,减少,减轻,降低;作废;磨钝;回火abatement减少,减轻;消除;抑制,中断;降压abatementcost除去成本abatementofdieselexhaust柴油机废气的消除法abatementofnoise噪声控制;消除噪声abatementofpollution消除污染abatementofsmoke消减烟雾,除烟,消烟abatementofwaterpollution水污染的消除abatingpollution消除污染abatjour斜片百叶窗,天窗,亮窗;遮阳A-batteryabat-ventA电池[组],甲电池[组]转向装置,折流板;固定百叶窗;通气帽,通风帽abatvoix吸音板,反射板abbertite沥青abbreviated简化的,缩写的,简缩的abbreviatedaddresscall缩短地址调入abbreviatedanalysis简易分析abbreviatedcallletters简缩呼号abbreviateddialing缩位拨号abbreviateddrawing简图abbreviatedequationabbreviatedmethod简化方程简化法abbreviatedsignalcode传输电码,缩写信码abbreviation简写;缩写词,略语;约分ABC初步,入门;基本要素,基础知识ABC(automaticba