DOTP对苯二甲酸二辛酯dotn.少量；小圆点；小东西v.点缀；作小点记号[计算机] 点.dot product of vectors向量的点积dot blot hybridization打点杂交dot and dash technique点划技术dot-matrix holograms点阵全息图dot-interlace system隔点扫描制dot-sequential image逐点发送图像dot interlace scanning格点扫描dot scanning interlace隔点扫描dot-matrix character[电] 点阵式字符dotted travelling robe点花旅行长袍