Attacks free oxygen radicals, and oxygenates the blood.
抗自由基，促进血液的带氧能力。
It is thanks to the green plants that the air is full of free oxygen.
多亏有了绿色植物，空气中充满了游离氧。
This rapid aging process is caused by the release of free oxygen radicals.
快速老化是由氧自由基的释放引起的。
Status: Last year, scientists found a plentiful raw material that can free oxygen from water.
现状：去年，科学家发现大量能把氧气从水中释放出来的原材料。
There is also the theoretical risk of tissue damage due to free oxygen radicals when 100% oxygen is given.
而且从理论上说，当给予100%氧气时氧自由基有损伤组织的风险。
In the article do the experimental research on its action of anti-tired, anoxic-resistance, and clearing away the free oxygen.
我们就其抗疲劳，耐缺氧，清除氧自由基作用进行实验研究。
It is the only planet known to have an atmosphere containing free oxygen, oceans of liquid water on its surface, and, of course, life.
也是我们已知的唯一拥有含氧大气、表层液态水海洋以及生命的星球。
Free oxygen radicals are the important triggering factors for the apoptosis of photoreceptors in the retina contusion of the rabbits.
活性氧自由基是挫伤性视网膜病变中光感受器细胞凋亡的重要诱因。
The formation of heavy oil reservoirs is chiefly controlled by late uplifting of the basin, biodegradation, water-washing, and free oxygen oxidizing.
重质稠油藏的形成主要受盆地后期抬升活动、生物降解、地层水洗和氧化作用等因素控制。
The use of hollow fibre-membrane for bubble-free oxygen supply greatly improves the transfer efficiency of oxygen; which is a promising new technology.
采用中空纤维膜无泡供氧可以极大的提高氧的传递效率，是一种极具发展潜力的新技术。
Nowhere else in the solar system can one find an atmosphere loaded with free oxygen, which ultimately proved vital to one of the other unique features of Earth -us.
太阳系中没有另外一个具有含氧大气的星球，而含氧大气则是地球的另一个特征的至关重要的前提，这个“特征”就是我们——生命。
AMD solution, generated from weathering and leaching process, shows a stronger oxidizing capability than the sludge, because of the dissolved of free oxygen in it.
在风化淋滤条件下形成的AMD溶液，由于自由氧的溶入，表现出比污泥更高的氧化性质。
Nowhere else in the solar system can one find an atmosphere loaded with free oxygen, which ultimately proved vital to one of the other unique features of Earth - us.
太阳系中没有另外一个具有含氧大气的星球，而含氧大气则是地球的另一个特征的至关重要的前提，这个“特征”就是我们——生命。
Scientists have known that the skin and seeds of grapes are a rich source of proanthocyanidins, an antioxidant that removes harmful free oxygen radicals from cells.
葡萄皮和葡萄籽均富含抗氧化剂原青花素，它可以去除细胞内有害的氧自由基。
Although the pathogenesis of HIRI has not been completely understood, most of scholars believe that HIRI is related to free oxygen radicals and calcium overload, et al.
HIRI的确切机制目前尚不完全清楚，多数学者认为与氧自由基及钙离子超载等因素有关。
Objective: to observe the protective effect of sound preconditioning on hearing in acoustic trauma and explore the relevant mechanism with regard to free oxygen radicals in the cochlea.
目的：观察声预处理对噪声性听力损失的保护作用，并从氧自由基途径探讨其机制。
Nowhere in nature is aluminum found free, owing to its always being combined with other elements, most commonly with oxygen.
由于铝总是和其他元素结合在一起，最常见的是和氧结合，所以在自然界中找不到游离的铝。
Nowhere in nature is aluminum found free, owing to its always being combined with other elements, most commonly with oxygen.
由于铝总是和其他元素结合在一起，最常见的是和氧结合，所以在自然界中找不到游离的铝。
If all the coronary arteries are free of significant obstructions, all parts of the heart will receive equal amounts of oxygen.
如果冠状动脉没有重大堵塞，心脏的各个部位会收到等量的氧气。
High blood sugar produces unstable forms of oxygen called free radicals.
高血糖会产生不稳定的氧叫做非常自由氧。
We, in fact, borrow oxygen or steal oxygen from the air free of charge.
我们事实上免费从空气中,借或者偷氧气。
Free rads are highly reactive oxygen molecules that damage cells and contribute to just about everything that can go wrong with skin, from dryness to crinkles.
自由基能修复一切破坏细胞和损害肌肤的氧化分子 如肌肤干燥和皱纹。
Scientists don't yet fully understand the biochemistry - but the discovery opens the possibility of complex life forms on oxygen-free planets.
科学家们还未完全掌握这一生物化学过程，但是此次发现开启了无氧行星上有复杂生命形式存在的可能性。
Retinol. As an antioxidant, retinol neutralizes free radicals such as unstable oxygen molecules that cause wrinkles.
视黄醇是一种抗氧化剂，它能中和自由基，比如说像不稳定的可以引起皱纹的氧自由基。
This happens because of exposure to free radicals, highly reactive molecules that are byproducts of bodily functions involving oxygen (which is just about all of them).
这种情况发生的原因是身体机能接触氧后产生的副产物自由基的释放，自由基是一类具有高活性的分子，对人体具有巨大的威胁。
According to British and Australian researchers, the microscopic bacteria lived some 3.43billion years ago in a hot, hostile environment free of oxygen.
英国和澳大利亚的研究成果表明，微小的细菌在34.3亿年前生活在炎热、恶劣，没有氧气的环境中。
Researchers have found in the deep ocean the first-known kinds of multicellular organisms, dubbed Loricifera, that live completely oxygen-free. Cynthia Graber reports.
研究人员在深海首次发现一种生活在完全无氧环境中的多细胞生物，他们将这种生物命名为Loricifera。
Those markers include inflammation, insulin resistance and oxygen free radicals.
那些指标包括炎症，胰岛素抵抗力和氧自由基。
Treating with too much oxygen, therefore, could increase the production of free radicals and make a bad situation even worse.
因此，用过量的氧气进行治疗，可能增加自由基的产生，使本就糟糕的情况更加恶化。
Treating with too much oxygen, therefore, could increase the production of free radicals and make a bad situation even worse.
因此，用过量的氧气进行治疗，可能增加自由基的产生，使本就糟糕的情况更加恶化。
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