按照流体力学相似原理建立了黄麻涌双向竖井贯流泵站流道的装置模型，试验测定了模型泵装置在指定叶片角度下运行的装置综合特性曲线......

This article aims at studying two-direction refinable functions and two-direction wavelets in the setting Rs, s > 1. We ......

Based on Evans’spatial smoothing preprocessing scheme,a new approach calledtwo-direction spatial smoothing preprocessin......