attributebit属性位attributevt.把 ... 归于n.属性；标志；象征；特征attribute factorization属性配置attribute significances属性重要性attribute of identifier标识符属性attributes of mechanism国际机制属性attribute theory method属性论Attribute importantance属性重要性attribute dependability属性依赖度attribute sampling plan计数法attributes relationship属性关系attributed shape grmmar属性形状文法