1·Aimed at typical shape micro-channel (fissure) under slip confine condition, it used dauby fluid motion equation and momentum equation, derived pace bout and running resistance.
针对典型形状微通道(微缝隙)在滑移边界条件下，利用粘性流体运动方程和动量方程，推导出速度场和流动阻力。
2·Can design a drawing board for instance, give a child the chance of a sufficient project oneself, have a very good guiding to the child already action, still prevent its dauby on wall, floor graffito.
比如可以设计一个画板，给小孩一个充分表现自己的机会，既对小孩有个很好的引导作用，还防止其在墙壁、地板上乱涂乱画。