采用弹塑性理论研究了具有柱状结晶构造的海冰的SD效应。
The SD effect of the sea ice with cylindrical crystal construction has been study with the elastic-plastic theory.
并根据“荷叶自洁效应”的仿生学原理，利用超微粉在涂层表面构造粗糙结构，提高其疏水性。
According to the theory of bionics and powders was used to build a coarse structure onto the surface of the coating, and the hydrophobicity was highly improved.
构造考虑齿槽效应的气隙相对磁导函数，计算出气隙磁通密度，进而用麦克斯韦应力张量法计算出电机的磁阻转矩。
The effect of stator slotting being taken into consideration, the air gap relative permeance functions are derived and the flux density in air gap are computed.
应用推荐