This slightly improves the blood flow and ameliorates hypoxia.

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.

就造成缺氧，对鱼类和虾类来说是致命的。

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.

因此组织无法获得氧，导致重度缺氧。

This hypoxia also causes the parasympathetic nerve fibers to die off.

种缺氧还会导致副交感神经纤维死亡。

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，就容易引起肺高血压。

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

产生炎症，以及黏液栓导致的肺不张以及体潴留，会导致呼吸困难和缺氧症。

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

就从水中吸去氧，个过程叫做缺氧，对鱼类和虾来说是致命的。

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

情况下，换过度导致的缺氧，能使人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.

从而阻断氧供应导致缺氧，缺氧引起细胞开始释放组胺与一氧化氮。

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。

In these cases, hypoxia can become a powerful stimulant for ventilation.

情况下，缺氧可以成为一种强有力的促进通的物质。

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水平，也就是说，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来生存。

But anyway, while hypothermia is a serious threat, it may actually help to prevent the effects of hypoxia.

但无论如何， 虽然体温过低是一个严重的威胁，但它实际上可能有助于防止缺氧的影响。