the orthogonal experiment的用法和樣例：
例句
- The best biological degradation ecological condition was obtained through orthogonality experiment.
通過正交試驗得出了生物修復的最佳降解生態條件。 - The scheme of the orthogonal experiment and the experimental method and the procedures are formulized.
闡述了正交試驗方案的確定，以及試驗方法和試驗過程，對試驗所得結果，進行了科學的處理和分析。
