orthogonalizing test的用法和樣例：
例句
- The processing technology of black peanut emulsion rich in selenium was studied with orthogonal tests.
通過正交試驗對富硒黑花生乳的加工工藝進行了研究。 - The retanning and fatliquoring technology of the inferior wet blue cattlehide had been studied by way of the orthogonal test.
本文通過探索性試驗及正交試驗研究了採用質次黃牛藍濕皮生產鞋面革的復鞣加油技術。
