crossing tests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(guò)正交試驗對富硒黑花生乳的加工工藝進(jìn)行了研究。 - The optimum hydrodynamics conditions were selected by using orthogonal tests, and the coagulation process kinetics and mechanism were studied in this paper.
采用正交試驗進(jìn)行最佳水力條件選擇，并對混凝過(guò)程動(dòng)力學(xué)和機理進(jìn)行了較深入的研究。
