the special design of double taper mill barrel can make mill bead do auto back-and ? forth movement and stay in a dynamic balance state, thereby ensure the mill bead distribute more even and get a better distribution effect 双锥型研磨腔特殊设计,可使研磨珠自动往返运动,处于一个动态的平衡状态,确保研磨珠分布更加均匀,分散效果更佳。
after transient state process ( earthquake, etc ) having occurred, present-day crustal movement ( the changing process with time, the space distribution and the structure of spectrum ) will return to " stable steady state ( dynamic balancing state ) " voluntarily 在地震等暂态过程发生后,现今地壳运动(时变过程、空间分布、频谱结构)仍将自动回归到“稳定态(动平衡态)”。
because of " fixed point attractor ", " limit cycle attractor ", " tons attractor " and " strange attractor " dominating the dynamics system, present-day crustal movement presents the various dynamics states such as " stable state ( dynamic balancing state ) ", " period state ", " quasi-period state ", " chaos state " and " edge of chaos " 在”不动点吸引子”、“极限环吸引子”、“环面吸引子”和“奇异吸引子”的作用下,现今地壳运动呈现出“稳定态(动平衡态)”、“周期态”、“拟周期态”、“混沌态”和“混沌边缘态”等多种动力学状态。