repetitionn.重复;反复
repetition-rate laser重复率激光
repetition rate control重复频率控制
repetition rate of pulse脉冲重复频率
repetition help learning重复有助于学习
repetition complementing重复映衬
repetition rate generator重复频率发生器
repetition-rate divider重复(频率)分频器
repetition gravity survey重复重力观测
repetition priming effect重复启动效应
repetitional regeneration重复再生