In the core, Coriolis forces deflect the upwelling fluid along corkscrewlike, or helical, paths, as though it were following the spiraling wire of a loose spring.

• 在地核中，科氏力使涌升的流体沿著像开酒瓶器的螺旋路线上升，彷佛顺著弹簧的螺旋线圈移动。