Ratemin杀鼠灵(商品名)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 function and price性能价格比rate of increasing returns报酬递增率rate of inventory turnover库存周转率rate-recognition circuit扫描频率测定电路rate of water infiltration水分渗透率rated nozzle charateristic额定喷管特性rate of population to land人地比rate-dependent behaviour率相关行为rated junction temperature额定结温rate of change cruve chart变化率曲线图