To testify the application of the hydraulic model library, doing the design of the similar transformation of the impeller blade, and attaining the satisfied result.4.
3.作为水力模型库的应用验证,进行了叶轮叶片的相似换算设计,获得了令人满意的设计结果。
参考来源 - Pro/E系统下叶片泵水力模型库的建立与应用·2,447,543篇论文数据，部分数据来源于NoteExpress
作为水力模型库的应用验证，进行了叶轮叶片的相似换算设计，获得了令人满意的设计结果。
To testify the application of the hydraulic model library, doing the design of the similar transformation of the impeller blade, and attaining the satisfied result.
文中探讨了对试验结果分析的一种近似方法，即利用流体力学中的相似理论，将试验值换算成实船倒车装置上的受力。
An approximation method on experimental results is presented, which converts experiment value into full scale value by utilizing similarity theory of fluid mechanics.
DCT变换是一种与KL变换非常相似的次最优变换算法。
Discrete cosine transform (DCT) is a hypo-optimal transform approach similar to KL transform.
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