rate q人员贡献率Q
raten.比率;速度;价格;费用;等级v.认为;估价;定等级;值得;怒斥;责骂
rate of vapor content含汽率
rate to see a dentist就诊概率
rated frequency range额定频率范围
rate of disappearance消失率
Rate of N application施氮水平
rate limiting element速率限制环节
rate of planned brith计划生育率
rate of energy saving节能率
rated resolving power额定分辩能力
rate indendent theory率无关理论