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气象部门根据气象条件对晨练人身体健康的影响,进行了分析研究,发现雾天不利于户外晨练。这是因为雾是由高密度的细小水滴悬浮在空气中形成的。在这些细小水滴中含有大量的有害污染物,人们在晨练过程中,由于机体耗氧量增加,同时又在呼吸中吸入大量的有害物质,便会产生呼吸困难、胸闷、心悸等不良症状,而病原体也会趁虚而入,危害人体的健康。
Meteorological departments according to meteorological conditions on the morning exercise people’s health effects were analyzed and found that the fog is not conducive to outdoor morning exercise. This is because the fog is formed by suspending high-density fine water droplets in the air. In these small droplets contain a large number of harmful pollutants, people in the morning exercise process, due to the body to increase oxygen consumption, while inhaling a large number of harmful substances in the breath, it will have dyspnea, chest tightness, palpitations and other adverse symptoms, and Pathogen will take advantage of, and endanger the health of the human body.