Giving evidence to the jury in his own defence, Sarwar told them of a method he had learned to calculate the strength of hydrogen peroxide.
在为自我辩护提供证据时，萨瓦跟陪审团讲了他学到的计算过氧化氢强度的方法。
But why water and not, say, hydrogen peroxide or even ammonia?
可是，为什么是水，而不是双氧水或是氨水呢？
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。
Hydrogen peroxide or caustic soda can also be used to kill bacteria, but it pollutes the water and harms plants, says ms Mehra.
按梅菈的说法，虽然可用双氧水和苛性钠杀菌，但这会造成水质污染并对植物有害。
The level of hydrogen peroxide in the cells of autistic children was twice that found in non-autists.
在自闭症儿童细胞中的过氧化氢是正常儿童的两倍。
Hydrogen peroxide powers the arm for 18 hours of normal activity.
过氧化氢提供的能量可以支持义肢18个小时的正常使用。
Later, a young man walks into a beauty supply store and buys hydrogen peroxide.
后来，一个年轻人走进美容用品店购买了过氧化氢(hydrogen peroxide)。
First-aid kit (Aspirin, adhesive bandages, hydrogen peroxide).
急救包(阿司匹林，创可贴，双氧水)。
Seidman recommends a mix of hot water and cool hydrogen peroxide in the ear, or covering your finger with a damp washcloth and gently cleaning the outer ear.
塞德曼建议用热水和凉的过氧化氢混合清洗一下耳朵，或用湿布或毛巾覆盖手指轻轻清洗外耳。
For example, the enzyme glucose oxidase, which catalyses the reaction of glucose into hydrogen peroxide, involves the quantum tunneling of an entire oxygen atom.
例如，葡萄糖氧化酶是葡萄糖变成过氧化氢的催化剂，在催化过程中包括一个完整氧原子的量子隧穿。
These compounds have the ability to scavenge free radicals such as hydrogen peroxide, which must be removed from cells to maintain healthy metabolic function.
这些化合物能消除过氧化氢等自由基，而要维护健康的新陈代谢功能的话，必须把这些自由基从细胞中清除出去。
A dab of hydrogen peroxide and a flash of ultraviolet light serve as the final sterilizing gatekeepers before the water reenters potable supplies.
在这些水重新进入安全饮用的供水系统之前，作为最后的消毒系统是一小点过氧化氢和闪现紫外光线。
They say there is no need to use products like hydrogen peroxide or iodine.
他们也提到不必使用像是双氧水或碘酒类的药品。
Paraffin is a known carcinogen, and hydrogen peroxide can harm the digestive system. Chopsticks irresponsibly disposed of can contaminate water and soil quality.
石蜡是一种已知的致癌物，而过氧化氢则对消化系统有害。随意丢弃木筷则可能污染水和土壤质量。
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。
For example, some honeys produce hydrogen peroxide when diluted - that's what gives them antimicrobial properties - but Manuka honey produces a different antimicrobial substance called methylglyoxal.
比如说，某些蜂蜜在被稀释时能产生过氧化氢，这一物质具有抗菌的功效，但是曼努卡蜂蜜能产生一种不同的抗菌物质，丙酮醛。
The mitochondria of the autistic children also leaked damaging oxygen-rich chemicals such as hydrogen peroxide.
自闭症儿童的线粒体还释放一些富氧化学物质，例如过氧化氢。
Never use hydrogen peroxide because it can break down newly formed tissue.
千万不要使用双氧水清洗，因为它会损坏新生成的组织。
During the final stage, the water is disinfected - by the addition of chlorine, hydrogen peroxide and other chemicals and by running it past ultraviolet lights.
在最后一个步骤中，水经过氯、过氧化氢和其它化学品消毒，并且经过紫外线灯消毒。
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。
However, hydrogen peroxide can also act to increase the strength of electrical signals from the blood vessel's lining telling the surrounding muscle to relax.
不过，过氧化氢也能提升血管内膜告诉周围肌肉舒张的电信号强度。
For instance, there could be a number of innocuous reasons a higher concentration of hydrogen peroxide is found in the air.
例如，很多其他的原因会引起空气中高浓度过氧化氢。
The results showed that the effect of bleaching was strengthened gradually with the increase of concentration and the rise of temperature of hydrogen peroxide.
实验结果表明：在进行漂白时，随着过氧化氢浓度的增加，温度的升高，漂白效果逐渐加强。
They are able to show that active peroxiredoxin 1, Prx1, an enzyme that breaks down harmful hydrogen peroxide in the cells, is required for caloric restriction to work effectively.
他们已经证明出活性过氧化物酶1（prx1），一种能够将细胞内有害的过氧化氢分解的酶类，正是此正面效应的所需酶类。
It failed because, apparently, the bombers botched the kitchen-stove preparation of the ingredients, chiefly chapati flour, nail-varnish remover and hydrogen peroxide.
显然，阴谋之所以失败，是因为投弹手笨拙地搞砸了炸弹组成——主要是恰帕提(chapati)粉、趾甲油去除剂以及双氧水——的厨灶式制备。
But should any of these activities (acetone and hydrogen peroxide can be components for explosives) be reported to and evaluated by law enforcement officials?
但是是否任何类似(丙酮和过氧化氢是炸弹的主要成份)的行为都要报告给执法人员，由其对这些行为进行评估呢？
Caution-some substances may react with explosive violence when digested with hydrogen peroxide. Exercise safety precautions at all times.
注意-用过氧化氢消化时一些物质可能会有强烈的爆炸反应。随时要做好安全防护。
This usefulness can perhaps be attributed to the idea that an enzyme that bees add to the nectar produces hydrogen peroxide, an antibacterial agent.
这种有效性大概可能引起人们产生了这样一个想法，即蜜蜂向花蜜中添加的酶产生了过氧化氢（一种抗菌剂）。
Are there any recommendations for using alcohol or hydrogen peroxide for disinfecting needles? What about other disinfection methods?
有没有使用酒精或是过氧化氢对针具进行消毒的建议？是否还有其它消毒方式？
Are there any recommendations for using alcohol or hydrogen peroxide for disinfecting needles? What about other disinfection methods?
有没有使用酒精或是过氧化氢对针具进行消毒的建议？是否还有其它消毒方式？
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