That would maximize oxygen for optimal combustion.

这的确能为燃烧提供最足的氧。

Deprived of oxygen, the bird begins to suffocate.

失去了氧 鸟开始窒息。

You simply need to deny it oxygen.

只需让其断绝与氧的接触便。

This is a valve that essentially releases some pressure from the oxygen, the liquid oxygen that's building up in the tank.

这是一个阀门，它能让氧释放一些压力，也就是储罐中积聚的液氧。

According to the British Broadcasting Corporation, the Argentine Navy says San Juan has enough food, water, and oxygen to last for two weeks or more.

援引英国广播公司的消息，阿根廷海军称圣胡安号有充足的食物，水，氧供船员使用两周以上。

The collective “we” are dumbfounded that people still drive drunk, so I’ll sum it up like this. If you drive drunk, you — simply put — are a shortsighted, utterly useless, oxygen-wasting human form of pollution, a Darwin award-deserving, selfish coward.

我们都觉得很震惊，至今仍有人酒驾。所以我来总结一下。如果你酒驾，那么简而言之，你就是个目光短浅、毫无用处、浪费氧的人形污染物、达尔文奖得主、自私的懦夫。

You breathe less when you sleep, so you get less oxygen.

睡觉的时候，你的呼吸变缓，吸入的氧也随之减少。

But phosphine gas is produced on earth at least by bacteria that don't need oxygen.

但是磷化氢体在地球上至少是由不需要氧的细菌产生的。

The air seemed thin, as though its combination of gases had little oxygen left.

空似乎很稀，在混合的体中剩下的氧很少。

If they do, do they have a copious amount of oxygen in their atmospheres?

如果有，它们的大中是否有大量的氧呢？

As plants around the world die out, oxygen levels plummet.

随着世界各地的植物相继死亡，氧含量急剧下降。

The first gulp of icy lake water felt like the breath of life.

吸进第一口冰冷的湖水，就获得了生命所需的氧。

So, how about growing bigger gills to allow for more oxygen intake?

那要是通过长出更大的鱼鳃来摄入更多氧呢？

It has air hoses they can use to breathe oxygen.

还有提供氧的软管。

The amount of oxygen in the air rises, and the air becomes breathable.

空中的氧含量上升，空随之变得可以呼吸。

But oxygen could be difficult for Webb to detect.

但韦伯太空望远镜很难探测到氧。

Didn't an oxygen tank explode and the moon landing get aborted?

不是氧罐爆炸了 登月任务失败了吗？

Two other techniques, called gasification and oxy-combustion, work by reacting coal with pure oxygen rather than air, and thus produce exhausts that require little treatment before burial.

其他两种叫做化和富氧燃烧的技术，用纯氧而不是空烧煤，这样产生的废在掩埋之前几乎不用处理。

The car is powered by compressed hydrogen, which, in combination with oxygen from the air, produces electricity in the car's fuel cell. The only byproduct is water vapor.

这款汽车将由压缩氢提供动力，其中的氢将和空中的氧相结合，在汽车在燃料电池里制造电力，唯一的副产品是水蒸。

This vast forest circling the globe contains a third of all the trees on Earth and produces so much oxygen.

这片环绕着地球的广大森林，容纳了地球上1/3的树木，产生了大量氧。