factorial design短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 因子设计 This paper describes experimental design used in the inner array and the outer array of robust design, including factorial/span> design, fractional factorial design, foldover design, etc. 叙述了稳健性设计内外表中所用的实验设计，包括析因设计、部分析因设计、折迭设计等方法。 cnki