order of顺序； 订货ordern.顺序；条理；订单；命令；秩序；阶层；[生]目；点的东西v.命令；定购；调整；整理；点餐；预定，订货order-decreasing降序order confirmation[经] 确认定单, 证实定单ordered mesoporous有序介孔order of resonance共振序ordered clustering有序聚类order of liquidity流动性定货ordering principle顺序原理order for sundries[经] 定购杂物ordered collection有序集合order of expulsion驱逐令