RATELO无线电话务员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 germination发芽率rate of estate duty遗产税率rate of stream flow河水量Rate of throughfall聚集效应rate of fire spread火(灾Rate of risk factor暴露率rate of orientation取向速率rate process theory速率过程理论rated specification额定规格rate of energy loss能量损失率

1. Rate limiting is a traffic-policing tool used to control network congestion.
   速率限制是一个用来控制网络拥塞的流量管制工具。