quasi-three-dimensional solution是什么意思

用法例句

Research on Turbine Performance Prediction by Means of Quasi 3-D Flow Analysis;

应用准三元流动分析的涡轮性能预测研究

This paper focuses on the application of method of controlled circulation in the quasi three dimensional design process of centrifugal impeller.

对控制环量方法在离心叶轮准三元设计中的应用展开了研究。