This slightly improves the blood flow and ameliorates hypoxia.

这样可以稍微改善血流，缓解缺氧状态。

This condition is called hypoxia and it is deadly to fish and shrimp.

这就造成缺氧，对鱼类和虾类致命的。

You would gradually begin experiencing worsening cases of cerebral hypoxia.

你的大脑缺氧情况会逐渐恶化。

HbH molecules cause hypoxia in two ways.

HbH分子引起缺氧的机制有两种。

Smoking creates hypoxia in your system.

吸烟会导致体内缺氧。

Our cabin altitude at one time had reached 16000 feet. Some passengers have symptoms of hypoxia.

454. 我们的座舱高度曾达到了16000英尺。部分旅客有缺氧症状。

So, the tissues get no oxygen, resulting in severe hypoxia.

因此织无法获得氧气，导致重度缺氧。

Inflamed airways along with atelectasis and air trapping due to mucus plugs can lead to difficulty breathing and hypoxia.

气管产生炎症，以及黏液栓导致的肺不张以及气体潴留，会导致呼吸困难和缺氧症。

Well in response to low oxygen levels, or hypoxia, the pulmonary arterioles constrict, which raises the pulmonary blood pressure.

为应对低氧水平或缺氧，肺小动脉会收缩，这就容易引起肺高血压。

It then takes oxygen from the water. This condition is called hypoxia and it is deadly to fish and shrimp.

这样就从水中吸去氧气，这个过程叫做缺氧，这对鱼类和虾致命的。

Depending on how much you hyperventilated, you can unexpectedly pass out from hypoxia before you get a strong signal to breathe.

在某些情况下，换气过度导致的缺氧，能使人在做出下一个呼吸动作前突然昏迷过去。

This cuts off the oxygen supply and hypoxia develops, which causes cells to start releasing substances like histamine and nitric oxide.

这从而阻断氧气供应导致缺氧，缺氧引起细胞开始释放胺与一氧化氮。

Severe hypoxia leads to high-output cardiac failure and massive hepatosplenomegaly, resulting in edema all over the body, called hydrops fetalis.

重度缺氧会引起高输出量性心力衰竭和巨大肝、脾，进而出现全身性水肿，称为水肿胎儿。

There's also the issue of not getting enough oxygen, or hypoxia.

还有一个问题得不到足够的氧气, 或者缺氧。

And what kind of shift does hypoxia cause?

低氧环境会引起什么样的转变？

At some point you're in deep hypoxia and another time you're in full oxidation mode.

在某个时刻你处于严重缺氧状态，而在另一时刻你则处于完全氧化状态。

He's in respiratory failure due to acute hypoxia.

他因急性缺氧导致呼吸衰竭。

Special Agent Ness has suffered severe hypoxia.

内斯特别探员严重缺氧。

However, increased metabolism due to illness can decrease oxygen levels - that is, cause hypoxia.

然而，疾病引起的新陈代谢增加会降低氧气水平，也就，导致缺氧。

The lack of oxygen can lead to hypoxia- or the body not getting enough oxygen to survive.

缺氧会导致缺氧或身体无法获得足够的氧气生存。