中文摘要：

基于机体电磁辐射可表征中医之“气”的观点，通过比较地球自转一周地磁DST指数的变化曲线与人机体一天的电磁辐射变化曲线，发现一个太阳日内的地磁静日DST指数变化与中医的营卫气血定时盛衰有一定的对应性，结合天人相应[4]、五运六气[5]等科学内涵，提出子午流注的科学内涵即地球自转一周，机体电磁辐射场的变化规律。

英文摘要：

The theory of Midnight-noon ebb-flow, which is guided by correspondence between heaven and human,is a doctrine to study the regular rise and fall law of blood and qi of human body. Based on the opinion of qi can be characterized by electromagnetic fields of human body ,by comparing the change curve of geomagnetic DST index in an Earth rotation and diurnal change curve of electromag- netic radiation of human body, combined with the scientific connotation of theory of correspondence between heaven and human, we pro- pose that the scientific connotation of Midnight-noon ebb-flow is the change law of electromagnetic radiation of human body with the Earth rotates.