orthogonal design

• 正交排列,正交设计

orthogonal design的用法和样例：

例句

1. The experiments used orthogonality design with three replications.
   试验采用正交设计，重复三次。
2. Modified organo-silicon defoamer was obtained with dimethyl-silicon oil and polyther through test of orthogonal design.
   摘要采用正交设计实验法以二甲基硅油及聚醚为主要原料制备了一种新型改性有机硅消泡剂。