螺旋位错 meaning in Chinese

helical dislocation
helix dislocation
screw dislocations

In addition , the growth mechanism of c - axis was screw dislocation growth or rough interface growth , but that of a , b - axis was two - dimension nucleation growth . because in low supersaturation , the speed of helix dislocation growth and rough interface growth was higher than that of two - dimension nucleation growth
另外，由于羟基磷灰石晶体结构的特点， c面主要以螺旋位错生长和粗糙面生长两种机制为主，而a 、 b面则主要以光滑面的二维成核生长为主。
The general formulas for interaction energy and the force acting on the dislocation due to the presence of an elliptical inhomogeneity under longitudinal shear are given . the force acting on the dislocation is figured out , particular discussion being given to its variation with the dislocation azimuth and other parameters . it is shown that the force acting on the dislocation first reduces and then increases with the augment of dislocation azimuth
首次导出了纵向剪切下夹杂内外螺旋位错引起的耦合干涉能与耦合位错力的一般解析表达式，并讨论了位错力随位错方位角及相关参数的变化规律，发现纵向剪切下位错力幅值随位错方位角的增大先减小后增大。