drag reduction

常见例句

Drag reduction in wall turbulence is always an important research topic in fluid mechanics.
壁湍流减阻一直是湍流研究的热点问题。
oaps.lib.tsinghua.edu.cn
The mechanism and methods of viscosity drag reduction are briefly discussed. Some of its applications for saving energy and materials, improving efficiency or reducing noise and vibration are given.
本文综述了几种粘性减阻方法及其减阻的机理，联系了其在水相、油相中节约能源、材料，提高速度和效率等方面的应用。
The results are meaningful for explaining the mechanism of drag reduction from submicroscopic level.
所得结果对于从亚微观层次解释减阻机理有实际意义。