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气候对人体的影响要掌握机体代谢过程和外界温度这两个基本环节。通常条件下,皮肤散热有多种渠道,机体总热量的转换是各种因素同时作用的结果。在高温下外界环境气温超过体温,人体则不能通过对流和辐射方式散热,而利用蒸发散热。借助热调节作用人体保持体温的恒定,热调节要求有关器官发挥效能但也有限度,在引起连续的体温变化气候条件下,不仅产
The impact of climate on the human body to master the body’s metabolic process and the outside temperature of these two basic aspects. Under normal conditions, the skin has a variety of cooling channels, the total body heat conversion is the result of various factors at the same time. In the high temperature ambient temperature exceeds body temperature, the human body can not convection and radiation cooling, and the use of evaporation heat. With the thermoregulatory role of the body to maintain a constant body temperature, heat regulation requires the relevant organs to play a role, but there are limits, causing continuous temperature changes in climate conditions, not only