If we take hydrogen peroxide in the liquid state, it can break down to form water and oxygen.
如果我们有一些液态的过氧化氢，它会分解成水和氧气。
It is well-known that hydrogen peroxide can be decomposed into water and oxygen by catalase.
过氧化氢酶能催化过氧化氢分解，产生水和氧。
They write that the colony should be next to a large ice cave, to provide shelter from radiation, plus water and oxygen.
他们写道，这个殖民地应该接近一个大冰洞，能避开辐射，并能增加水和氧气。
When we use metal, it is important to know how they react with different substances, for example, water and oxygen.
使用金属时，要了解金属和不同的物质怎样发生反应，例如水和氧气，这一点很重要。
When we use metals, it is important to know how they react with different substances, for example, water and oxygen.
当我们使用金属时，知道它们能跟不同的物体产生的反应是很重要的。打个比方，水和氧气可以和金属产生反应。
The sunshine is burning hot, and I feel like a fish out of water and oxygen, seeing every object double and flickering.
阳光是炎热，我像一条离开水和氧气的鱼的感觉，看到每个对象双重和闪烁。
To ensure the long-term operation, the coated water cooler must have sufficient thickness to prevent permeation of water and oxygen.
为保证涂层水冷器长效使用。必须有一定的涂层厚度，以防止水与氧的渗透。
Description CATALASE (ec 1.11.1.6), is an ubiquitous antioxidant enzyme that catalyzes the decomposition of hydrogen peroxide (h 2 o 2) to water and oxygen.
产品说明过氧化氢酶(EC1.11.1.6)是一种普遍存在的抗氧化酶，主要作用是催化过氧化氢(H2O 2)分解为水和氧气。
When the eyes, mainly the cornea, are deprived of water and oxygen, cells die and blood vessels dilate, causing syndromes such as itchiness and bloodshot eyes.
当眼睛（主要是角膜部分）接触不到水份和氧气时，就会导致细胞死亡，血管膨胀，进而引发诸如发痒和眼部充血等一系列症状。
When the eyes, mainly the cornea, are deprived of water and oxygen, cells die and blood vessels dilate, causing syndromes such as itchiness and bloodshot eyes.
当眼睛(主要是角膜部分)接触不到水份和氧气时，细胞死亡，血管膨胀，进而引发诸如发痒和眼部充血这样的一系列症状。
The system runs on a green hydrogen peroxide propellant that leaves behind only water and oxygen, a solution not too far from the hydrogen peroxide in the common medicine cabinet.
系统使用只会产生水和氧气的过氧化氢环保推进剂，类似家庭常备医药箱里的过氧化氢溶液。
Water and oxygen are the causes of failure. Corrosion degree depends on the water content and oxygen content. Timely inspection and repair of the anticorrosive coating will be very effective.
指出水和氧气是防腐层失效的原因，含水量和含氧量决定腐蚀程度，应采取有效措施对防腐层进行及时检查与修复。
The supercritical water and oxygen or air can completely be dissolved with each other, and can oxidize organic waste rapidly, becoming harmless liquid or gaseous inorganic small-molecular compound.
超临界水能与氧或空气完全互溶，能快速氧化有机废物成为无害的液体或气体等无机小分子化合物。
Water can be resolved [decomposed] into hydrogen and oxygen.
水可分解为氢和氧。
These devices then combine hydrogen and oxygen to make water and liberate electricity in the process.
然后这些装置将氢和氧合成水，并在这个过程中释放电力。
The oxygen isotope ratio of the ocean changes as a great deal of water is withdrawn from it by evaporation and is precipitated as snow to form glacial ice.
随着大量的水通过蒸发被抽离，并以雪的形式沉淀形成冰川冰，海洋中氧同位素的比率就发生了变化。
Most hydrogen and oxygen atoms in water are stable, but traces of both elements are also present as heavier isotopes.
在水中大多数氢原子和氧原子是稳定的，但这两个元素也有微量以较重的同位素形式存在。
A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
水分子由两个氢原子和一个氧原子构成。
In the laboratory, when the seal dives below the surface of the water and stops breathing, its heart beats more slowly, requiring less oxygen, and its arteries become constricted.
在实验室里，当海豹潜入到水面以下并停止呼吸时，它的心脏跳动得更慢，需要的氧气更少，动脉也会收缩。
This gas is hydrogen sulfide, rises up and mixes with oxygen in the underground water that sits in the cracks and fissures in the limestone.
这种气体是硫化氢，上升后与石灰岩裂缝中地下水的氧气混合。
With its 10-meter-long pipe in the robot, people who are trapped in the fallen buildings will be able to get supplies including oxygen and water.
机器人体内有10米长的管道，被困在倒塌建筑物中的人们可以获得氧气和水等供应。
The utility model relates to a forge and press combined type central water-cooled oxygen lance spray head assembly.
本实用新型涉及一种锻压组合式中央水冷氧喷枪喷头总成。
Water can be reduced to oxygen and hydrogen by electrolysis.
水通过电解可以分解为氧和氢。
The researchers suggest splitting water into hydrogen and oxygen during the day whenever electricity from solar cells is not needed for anything else.
研究人员建议当白天太阳能电池中产生的电流不做它用的时候来把水分解成氢气和氧气。
Through photosynthesis, leaves use the power of sunlight to assemble sugars using only carbon dioxide, oxygen and water.
通过光合作用，树叶仅仅借助太阳能就能把二氧化碳，氧气和水转换成糖份。
The asteroid would need to posses water so that colonists could extract oxygen and hydrogen for rocket fuel.
这颗小行星将需要具备水使殖民者可以提取氢和氧的火箭燃料。
Instead it has to be manufactured by splitting water into hydrogen and oxygen, a process that consumes energy.
这种依靠人工的将水分离成氢和氧的过程也是需要消耗能量的。
When you burn a hydrocarbon fuel such as oil, its hydrogen and carbon atoms combine with oxygen from the atmosphere to create water and carbon dioxide.
当你在烧氢类燃料(如石油)时，燃料中的氢原子和碳原子与空气中的氧结合反应，生成了二氧化碳和水。
The researchers say the carbon-iron-cobalt catalyst completed the conversion of hydrogen and oxygen into water, rather than producing large amounts of hydrogen peroxide.
研究者称碳铁钴复合催化剂能完全将氢气与氧气转化成为水，而不是产生大量双氧水的副产物。
The researchers say the carbon-iron-cobalt catalyst completed the conversion of hydrogen and oxygen into water, rather than producing large amounts of hydrogen peroxide.
研究者称碳铁钴复合催化剂能完全将氢气与氧气转化成为水，而不是产生大量双氧水的副产物。
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