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我校医院用磁疗治疗胆结石效果较明显,现对此疗法的机制作一初步探讨。线圈在电流通过时,由于各圈电流的相互吸引使此线圈收缩。停电时线圈又伸展开来。如用一交变磁场作用于线圈,则线圈将不停地收缩和伸展。物体在外磁场的作用下,其分子电流作有规则的排列,形成物体的表面电流,和一个通电流的线圈一样也产生收缩。如同一交变磁场作用于物体上,此物体也将不停地收缩和伸展。
My school hospital magnetic treatment of gallstones more obvious effect, the mechanism of this therapy for a preliminary study. When the current passes through the coil, the coil is shrunk due to mutual attraction of current in each coil. When the power outage and stretch the coil. If an alternating magnetic field acting on the coil, the coil will continue to shrink and stretch. Under the action of the external magnetic field, the molecular currents are regularly arranged to form the surface current of the object, which also contracts as a current-carrying coil. Like an alternating magnetic field acting on an object, the object will constantly shrink and extend.