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正交元素
orthogonal elements
orthogonal quantities
orthogonal quantities
- 在工业生产条件下，通过添加不同的稀土元素和合金元素进行正交试验及板坯轧制对比试验。
In the condition of industrial production, orthogonal test and slab rolling comparison test were had by adding different rare earth element and alloying element. - 本文用正交设计方法较系统地研究了对二元素帆气动特性的影响因素和主、副帆间的配合问题。
By using the method of Orthogonal design this paper investigates the effects of the two-element sail on its aerodynamics performance and the matching of the main sail and the auxiliary one. - 通过正交试验分析获得较优的萃取条件，并对锌元素作添加回收试验，得回收率为96.24%， 变异系数为0.64%；
Betterextract condition is obtained with orthogonal test, and the zinc element is put to the ad-dition and recovery test. The method give recoveries of 96.24%, variation coefficient of0.64%.
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