identification gap可识差identificationn.确认；鉴定；识别；身份的证明identification of gems宝石鉴定Identification station标识站identificationtopology同化拓扑,等化拓扑identification marking打印标号identification by hair[法] 毛发鉴定identification of wood木材鉴别identification request标识请求identification of KQCs关键质量特性提取identification trailer识别带尾identification mapping粘合映射