在泰勒的描述里, 旋涡是湍流的基本要素.In Taylor's picture, the eddy is the basic element of turbulence.给出了流动从失稳-拟序结构的形成-转捩-直到湍流的整个发展过程.The complete flow process is presented from flow instability, formation of coherent structures tra...
It had totem poles, masks, beadwork , basket and prints.里面有图腾柱 、 面具 、 镶缀珠 、 篮筐以及版画.Totem is one of the very antiquated primitive religion forms.图腾是一种古老的原始宗教形式.I didn't want to be low man on the totem pole for ever.我...