protocolin原虫激素protocoln.外交礼仪；草案；协议；规章制度；【医】记录；科学实验报告Protocol Composition Logic协议组合逻辑protocol of authentication认证协议protocol management system协议管理系统protocol control indicator协议控制指示码protocol anomaly detection协议异常检测protocol automatic analysis通信协议自动分析Protocol Extension Protocol规程扩展规程protocol layering principle协议分层原则Protocol Robustness Testing协议健壮性protocol stack of Bluetooth蓝牙协议栈