rate q人员贡献率Qraten.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 camber change前轮外倾角变化率rate of severe injury负伤严重率Rate of refrigeration混合比rate of heat addition加热速率rate treatment number费率处理号码rate of the allowance补贴率rate of strength gain强度增加速度rate of fertilization受精率rated-load capacity额定负载能力rate of mail transfer[经] 信汇汇率