orthogonal designed experiment

• 正交实验

orthogonal designed experiment的用法和样例：

例句

1. Methods Referring to the content of Paeoni- florin ,orthogonal design was applied.
   方法以芍药苷含量为指标，采用正交实验法进行工艺优选。
2. Optimal conditions for the extracting macleay acordata alkaloid were studied by orthogonal design.
   采用正交实验方法研究博落回生物碱的盐酸提取工艺。