Acc R成绩比率ACCabbr.空中操纵中心(=accusative)accelerating electronic lens加速电子透镜accommodative spastic myopia调节紧张性近视Accelaration/Decelaration加减速accoustic ionization chamber声电离室accumulator jump instruction累加器转移指令accumulating effect of basin盆地聚集效应accumulating points are near积分较接近accumulator jump ijstruction累加器跳转指令Accumulative characteristics累积特性accelerometer and orbit data轨道和加速度数据