associationn.协会；社团；交往；联想；联合；结合association in time时间关联association meaning联想意义association pattern关联模式association lawsuit团体诉讼associational cells联合细胞(视网膜)association neurone联合神经元,联合神经association mapping结合映射,关联作图association partnern.协会合作伙伴association rule.关联规则association schemes结合方案