factorial series
英 [fækˈtɔːriəl ˈsɪəriːz]
美 [fækˈtɔːriəl ˈsɪriːz]
阶乘级数
双语例句
- A2x2 factorial design was used in this study and a series of experimental sessions were conducted.
采用实验室研究的方式进行，以二因子完全随机设计。 - The appropriate reaction conditions were explored by the factorial experiment method, followed by a series of optimum combination process conditions experiments.
用析因实验的方法探索适宜的反应条件，随后又进行了一系列最优组合工艺条件的实验。