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当室外滴水成冰、家家户户升火取暖的时侯,您是否意识到,一个无形杀手——干燥已经潜入了您的居室,又开始了它罪恶的生涯。一、播洒疾病和憔悴。刚下过一场大雪,某滑雪场宾馆就住满了南方客人。客房中温暖如夏,温度计恒指21℃,与室外的冰天雪地对比强烈,着实令客人们惊叹不已。可是客人们睡到半夜,怪事发生了:许多人冲出客房,聚在走廊上叫苦不迭。有人鼻血流个不止,有人则感到口干咽燥,原来是他们耐受不了房间的燥热。空气相对湿度低损害了客人们的健康。人们都知道:水在人体中主要有两条代谢渠道,正常情况下人体摄入的水分。除少量经体表及呼吸道粘膜散发到大气中外,多数是随粪便与尿液排出体外的。但是如
When outdoor dripping into ice, every household heat up when heated, do you realize that an invisible killer - drying has sneaked into your living room, and began its sinful career. First, spread the disease and haggard. Just had a heavy snow, a ski resort hotel is full of southern guests. The rooms are as warm as the summer, thermometer HSI 21 ℃, contrast with the outdoor ice and snow, really make the guests marvel. But guests sleep until midnight, strange things happen: many people out of the room, crowded in the corridor complain. Some people have more than a nosebleed, some people feel dry mouth and throat, the original is that they can not withstand the heat of the room. The low air relative humidity damages guests’ health. People all know that water mainly has two metabolic channels in human body, which are normally absorbed by human body. In addition to a small amount by the body surface and respiratory mucosa emitted to the atmosphere, the majority is excreted with the excrement and urine. But like