P 开头单词

product of linear functional [数学]线性泛函的积

product of inferior quality 劣质产品

product named entity recognition [计算机科学技术]产品命名实体识别

product monograph 产品正文 产品专题材料

product moment correlation of coefficient [心理学]积差相关系数

product moment correlation coefficient [数] 积矩相关系数

product moment [数] 积矩；积差

product model 产品型号，产品模型

product mix or product assortment [商业]产品组合

product mix 产品结构；产品搭配组合

product measurable set [数学]积可测集

product matrix 积矩，[数] 积矩阵

product management [经管] 产品管理

product list 产品清单；产品列表；产品目录

product line management [经济学]生产线管理

product line 生产线；产品线；产品系列

product life cycle [工经] 产品寿命周期

product liability law 产品责任法

product liability insurance 产品责任保险

product liability 产品责任