orderlessness造句

• In the data mining, the technologies of associative analysis, classification, clustering have been used . as web information is of great amount, strong orderlessness, high repeatability, people cannot get the information they need from web quickly and conveniently
  由于web上的信息具有数量庞大、无序性强、重复性大的特点，人们现在还不能迅速、方便地从web所包含的大量信息中获取所需要的信息。