There may be widespread changes in ground elevation as well as horizontal or shear displacements.地面标高可能发生广泛的变动,也可能发生水平位移或剪切位移.The laws of physics are symmetrical for translational displacements.物理定律对平移是对称的.And then there...
a dangerously complacent attitude to the increase in unemployment对失业增加抱满不在乎的危险态度Complacent cat cross a tiger force , depilate husband and wife to be inferior to chicken.自得猫儿强过虎, 脱毛鸾凤不如鸡.He is complacent very on the stree...