characteristicaladj.... 特征的characteristicn.特点；特性；特色adj.典型的；特有的characteristic machine[计] 特征机, 特征机characteristic indices指标体系characteristic economy特色经济characteristic section特征断面characteristic of wear磨削特征characteristic polygon特征多边形characteristic fishery特色渔业characteristic getting特征抽取characteristic of text文本特征Characteristic spectra特征谱线

1. Each feature filters for a specific characteristic or set of related characteristics on the inbound message.
   每项功能均对入站邮件的特定特征或相关特征集进行筛选。