orthogonal contrast

基本解釋

Through orthogonal experiments and contrast tests, the optimum formula and technological conditions of the wine were determined.
通過正交試驗和對比試驗確定了釀制北蟲草酒的最佳配方和工藝條件。
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Allow for economy and properties, this paper selects steel fiber and propylene fiber to jumble at small addition (by volume), and makes orthogonal experiment and contrast experiment.
在考慮經濟性與性能并重的基礎上，選擇了聚丙烯纖維與鋼纖維混雜，并采用低摻量，進行了正交試驗及對比試驗等大量試驗。
Through orthogonal contrast design, the optimum pian in main parameters of vacuum pump is obtained. The data is offered for designing milking vacuum pump and method is provided improved capacity.
通過正交試驗設計，找到真空泵主要參數(shù)最優(yōu)組合方案，為擠奶真空泵的設計提供參考數(shù)據(jù)，并指出了提高生產率的途徑。