While sleeping, astronauts must have exceptionally good airflow around them.

宇航员睡觉时，周围有特别好的气流。

Most experts say it's all about airflow.

大多数专家说这是气流的问题。

So, nice, compact, lots of airflow.

很好，很小型，有大量气流。

In most modern ventilators, an embedded computer system allows for monitoring the patient's breathing and adjusting the airflow.

在最现代的呼吸机中，内嵌的电脑系统可以监控病人的呼吸，并调整气流。

The nose regulates airflow in a way that preserves carbon dioxide.

通过鼻子呼吸，可补充二氧化碳。

It consists of rings of muscles and a vibrating membrane that controls airflow.

它由环状的肌肉和控制气流的振动膜组成。

In the process the airflow was very smooth, it wasn't interrupted or turbulent.

气流非常顺畅，没有中断或湍流。

" The more airflow through the structure, the better it is, " says Dr. Isaac Weisfuse.

艾萨· 威斯富瑟（Isaac Weisfuse）博士表示：" 设施内通风条件越好，防疫效果越佳。"

The linguists then analyzed the recordings-in particular, resonances: the way airflow shapes sound.

接下来，语言学家分析了录音，特别是共振：气流塑造声音的方式。

The AirPods blocking airflow in and out of your ear means more humidity and increased temperatures.

AirPods 阻碍气流进出你的耳朵意味着湿度和温度更高。

Panic can accelerate an asthma attack by causing airway muscles to tighten, constricting airflow even further.

恐慌会导致呼吸道肌肉收紧，进一步收缩气流，从而加速哮喘的发作。

I could stack the logs conically to facilitate airflow. That would maximize oxygen for optimal combustion.

我可以把木头按圆锥状叠来促进空气流动，这的燃烧提供最足的氧气。

So, inhaling denatonium can lead to bronchodilation, the expansion of your airways that leads to increased airflow.

所以，吸入苯甲地那铵可以使支气管扩张，扩张你的呼吸道，增加气流。

We can see this thanks to an imaging technique that lets us peer into the invisible world of airflow.

我们可以看到这一点，这要归功于拍摄技术，这使我们够窥视隐形世界的气流。

Some people with obstructive sleep apnea can benefit from custom made oral mouthpieces that help improve airflow during sleep.

阻塞性睡眠呼吸暂停患者可获益定制的口腔装置，这种装置有助于改善夜间睡眠时的通气状态。

Eyelashes have been shown to minimize airflow over our eyeballs, preventing them from drying out and catching debris.

已有证据显示睫毛可以使我们眼球上的气流降到最低，避免眼球干燥并防止杂质进入。

That includes the airflow in your respiratory tract.

这包括呼吸道中的气流。

Singers expand their lung capacity and perfect their posture for consistent, controlled airflow.

歌手们扩大了他们的肺活量并完善了他们的姿势以获一致的、可控的气流。

Inflammation and nodules lead to some serious crackage by altering or blocking your airflow.

炎症和结节会改变或阻塞气流， 从而导致一些严重的裂缝。

In addition, sleeping on the side instead of on the back can also help because it creates better airflow into the lungs.

此外，睡觉时用侧卧位代替仰卧位也有帮助，这样呼吸时气流更通畅。