换气的

But that's not true, because if your head is in the right position, there is bow wave that gonna be formed down you head and you will be take your breath with your full mouth inside that bow wave.

但事实不是那样，因为如果你的头部在正确的位置，你的头下会构成一个波谷，可以在波谷里用完整的嘴换气。

Research shows that anxious, highly strung people tend to be chronic over-breathers who make themselves feel worse and increase their feelings of anxiety through their rapid shallow breathing which can, in severe cases lead to hyperventilation.

研究显示紧张，神经过敏的人容易成为慢性的呼吸过度者，他们使自己感觉更糟并通过他们快速的浅呼吸增加他们紧张的感觉，严重的会导致换气过度。

It also produces integral wind collector, reticulation cover, and electric motor support for central air-conditioners, air-conditioning sets for autos and ships, enterprises and hotels.

其出色的外观和优良的性能达到了国际先进水平，替代进口，广泛应用于各类中央空调机组及车用、船用空调机组，也适用于各工矿企业，宾馆等处的通风换气。

Minutes of the two-cycle sterilization process, long time sterilized and ventilation means that the purchase of additional equipment to ensure the supply, so it is particularly important to speed sterilization.

50分钟的双循环灭菌过程，长时间的灭菌和换气意味着必须购置额外的器械以确保供应，所以灭菌速度显得尤为重要。

Some consciousness very grievance; Some frightening perplexed and alarmed; Some affection erupt, yi Ji is moved, cry greatly even yock, in deep sorrow, hit a wall with the head, roll about on the ground, happy to dance, clothings of tear to shreds, call the dramatic appearance display such as cuss in disorder; Some lethargy; Some excessive take a breath; Some tic break out; Some uses vivid expression, exaggerated movement is mixed with the attention of spectator of try to gain sympathize with, be in the more the person's much circumstance, have a fit of anger is fiercer.

有的自觉十分委屈；有的惊恐惶惑；有的情感爆发，易激动，甚至大哭大笑，捶胸顿足，以头撞墙，在地上打滚，手舞足蹈，撕毁衣物，乱唱乱骂等戏剧样表现；有的昏睡；有的过度换气；有的抽搐发作；有的用生动的表情，夸张的动作以博取旁观者的注意和同情，越是在人多的场合，发作越厉害。

In the workshop has the filtration dust air-interchange system, the ultraviolet ray sterilizing lamp and the ozone sterilizing machine, had guaranteed dustlessness aseptic safety in production environment, the packing material clean between carries on first after the can cleanly, then arrives at the ozone disinfection warehouse to carry on the disinfection sterilization, guarantees the packing material safety and health.

车间内有过滤灰尘的换气系统，紫外线杀菌灯和臭氧消毒机，保证了无尘无菌的安全生产环境，包装材料先经过铁罐清洁间进行清洁，再到臭氧消毒仓进行消毒杀菌，确保包装材料的安全卫生。

It can improve the pulmonary ventilation ,promote the respiration gas exchanges in lungs and decrease the high pressure in pulmonic vessels as well.

结合文献综述，探讨分析了太极拳运动特殊的呼吸方法对呼吸功能的改善作用，认为太极拳运动呼吸方法有利于改善肺通气及肺换气状况，降低肺动脉高压状态，此为太极拳运动对慢性呼吸系统疾病保健康复作用的关键因素。

The YW(subscript 25G) train corn partments were studied, and passengers and several kinds of barriers (including desks, racks, dosses, seats) were taken into account for airflow. The k-ε turbulence model was applied for numerical simulation of indoor fluid flow and age of air, and the air exchange efficiency was obtained.

笔者以YW(下标 25G)型空调硬卧列车车厢为研究对象，在物理模型中考虑了旅客以及车厢内各障碍物（包括边桌、行李架、床铺、折座）等对流场的影响，采用k-ε湍流模型及数值模拟的方法，对硬卧车厢内流场及空气龄的分布变化规律进行研究，从而得到车厢内的换气效率。

The management and maintenance of air condi-tioning equipments in the air conditioning train should be strengthened,so that they could be enabled to achieve the good running status,the function of increase degree of humidity of the air conditioning equip-ments should be started when heating in winter;and ventilates and air exchange of air conditioning pas-senger train waited for further improvement to maintain good air quality.

应加强空调列车空调设备的管理和保养，使其能够达到良好运行状态，在冬季取暖时应开启空调设备的加湿功能；要维持良好的空气质量，空调旅客列车的通风换气有待进一步改善。

A 9-m.o. girl developed acute respiratory distress while playing with her toys in her crib. She appears to be crying, but no sounds are coming from her airway. Her parents tell you she had no illness before this event. Your physical examination reveals chest movements without air exchange.

一名患有急性呼吸窘迫症的9岁女童，在婴儿床玩玩具时突然哭不出声，父母说过去从未出现这样的状况，全身检查后发现女童的胸腔无法进行换气。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。