Some children can cover the whole length of the pool without coming up for breath even once . 有些儿童可以一次也不上水面换气,就游完游泳池的全程。
Insensible loss of water increases with hyperventilation, fever, high room temperature, and low humidity and should be replaced with 5% d/w . 水的非显性丢失随着换气过度、发热、高室温和低湿度而增加,应当补充5葡萄糖溶液。
Well done , you can go and do your homework now , ray 换气结束,回去作业了,雷!
For breathing , didn ' t you ever go snorkeling 用来呼吸的。你以前试过潜水换气吗?
A minimum of six air changes per hour is suggested 建议每小时最少换气6次。
肺换气: gas exchange in the lung; pulmonary exchange; pulmonary ventilation换气-灌注: ventilation-perfusion换气,曝气: airing换气泵: scavenge pump; scavenger pump; scavenging air pump; scavenging pump换气比: scavenging ration换气窗: air hole; vent换气的: ventilative; ventilatory换气阀: air-passage converting valve; scavenging air valve换气法: air change method换气管: scavenge trunk; scavenger; scavenging duct; ventilation pipe换气孔: air-vent换气口: scavenge port; scavenge-air port; scavenging port换气量: air change rate; amount of ventilation; ventilation volume换气率: air change rate; rate of air change; ventilation rate换气器: air exchanger; air interchanger; rebreather换气扇: air exchange fan; scavenger fan; ventilator换气箱: shuffle box使换气: ventilate通风,换气: ventilation血换气: aeration of blood换气-灌注法,换气-灌注: ventilation-perfusion肺换气和组织换气: gas exchanges in the lung and in the tissue不均等换气: unequal ventilation步行换气: walking ventilation换器: electronic automatic compensator换气-灌注比率不相等: inequality of ventilation-perfusion ratio