It is commonly caused by chronic alveolar hypoventilation or air way mucus plugging.
究其原因，可能为肺泡慢性通气不足或气道分泌物阻塞。
Objective To observe the effects of lasting air way humidification with precision infusion set.
目的观察机械通气中精密输液器持续气道湿化的效果。
You may consider this air way bill as negotiable document, but it is non-negotiable document and cannot be transferred.
贵方可能以为这张航空运货单是流通单据，但是它是非流通单据，是不可转让的。
Objective it is to discuss the relationship of locomotory capacity with respiration drive, air way resistance and lactic acid in the patients with chronic obstructive pulmonary disease (COPD).
目的探讨慢性阻塞性肺疾病(COPD)患者运动能力与呼吸驱动、气道阻力和乳酸的关系。
Bicycling was a great way to get the kids out of the house and into the fresh air without spending any money.
骑自行车是个好方法，不用花一分钱就能让孩子们走出家门，呼吸新鲜空气。
If you think you can change your life in a clever way, the way an advertiser can get you to buy an air freshener, you're probably wrong.
如果你认为你可以用一种聪明的方式改变你的生活，就像广告商可以让你买空气清新剂那样，你可能就错了。
To fly, of course, is the fastest way, but you can't see anything during your stay in the air but the blue sky and white clouds.
飞行，当然，是最快的方式，但是在你停留在空中的时候，你看不到任何东西，除了蓝天和白云。
Along the way are tales of kings and queens, hot air balloons and monkeys in space.
一路上都有国王，皇后，热气球和太空猴子的故事。
A daily input of water, food, and energy of various kinds is matched by an output of sewage, solid waste, air pollutants, energy, and materials that have been transformed in some way.
日常摄入的水、食物和各类能量与输出的污水、固体废物、空气污染物、能源和经过某种转化的物质相匹配。
Using air conditioners less is also a good way.
少用空调也是一个好办法。
Air travel is not an environmentally-friendly way to travel because it uses a lot of energy.
航空旅行不是一种环保的旅行方式，因为它耗费大量的能源。
Tree WiFi is a simple way for people to know about the air pollution around them.
通过树木无线网这种简单的方式，人们可以了解到周围的空气污染情况。
One way to make such fuels is to get CO2 from the air and put it in water.
制造这种燃料的一种方法是从空气中获取二氧化碳并将其放入水中。
Another way is to make such fuels from plants which take in carbon from the air.
另一种方法是用从空气中吸收碳的植物来制造这种燃料。
It also helps diffusion, the way a scent lifts and hangs in the air.
香柠檬油同时也有助于香味的扩散，即香味弥漫并悬浮在空气中的方式。
All this carbon dioxide will have to be squirrelled away in the same way carbon dioxide scrubbed from the air (or a power station’s chimney) would.
所以我们不得不过滤空气（或是发电厂烟囱排放的烟尘）中的二氧化碳，将它们贮藏起来。
Until another satellite actually gets into the air, the way the world knows about carbon dioxide involves a lot of guesswork, math and monitoring machines and a good amount of trust.
目前世界对二氧化碳的了解方式包括很多猜测、数学计算、监测仪器和相当程度的“信赖”，下一颗人造卫星升空后监测方式有望得到改善。
A light carrier is viable because of a shift in the way air power is used.
轻型航母是具备可行性的，因为空军力量使用方式的转变。
The agent helped them devise a way to reduce travel time by taking Ryan Air between countries.
代理商帮他们设计了一种节约旅行时间的办法——在不同国家之间旅行乘坐瑞安航空。
The hairs flutter in moving water as flags do in moving air, and the way in which they flutter contains information about the direction and speed of the water moving past them.
绒毛在水中就像气流中的旗帜一样摆动，它们摆动的方式包含着流经它们的水流方向和流速信息。
My mom keeps trying to give me tea towels, but they have a way of disappearing into thin air.
我妈妈总是尽量让我使用茶巾，但是它们总是消失在空气中。
Such changes call for an overhaul of the way Britain runs air travel.
这些改变呼唤英国去审视其民航运营方式。
In contrast to the EPA's regulatory activity of outdoor air pollutants, there is little in the way of regulation of indoor pollutants.
对照EPA室外空气污染的法规活动，几乎在室内污染的法规上无所作为。
ShifD works on - and between - the Web, mobile devices and through a downloadable AIR application, giving people a way to consume media on the go.
ShifD工作在Web网站和移动设备之上以及两者之间，通过一个可下载的AIR应用程序提供给人们一种欣赏移动媒体的方式。
Flying electric, says Dr Robertson, is a pleasantly quiet and low-cost way of taking to the air.
电力飞行，Robertson博士说，是一种愉快安静且低能耗的飞行方式。
They are a good way to cut air travel and carbon emissions, particularly where, as in China, they connect dense but distant population clusters.
高铁是减少航空旅行和碳排放的好途径，尤其在象中国这样的地方，它们连接了人口密集但偏远的地区。
She says the only way to reach them is by air, but the agency does not have enough helicopters to fly the food there.
她说，抵达这些人所在地点的唯一途径是航空，但是该计划署没有足够的运食品的直升机。
Then he flung outward, feet first, with a swish, Kicking his way down through the air to the ground.
然后，纵身一跳，他两脚先伸出去，在空中乱踢乱舞，于是飕的一声，降落到地面。
Then he flung outward, feet first, with a swish, Kicking his way down through the air to the ground.
然后，纵身一跳，他两脚先伸出去，在空中乱踢乱舞，于是飕的一声，降落到地面。
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