研究了表面活性剂和过氧化氢对洋葱伯克霍尔德氏菌降解油脂的影响。
The effect of surfactants and H2O2 on oil and grease degradation by Burkholderia cepacia was studied.
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。
For example, the enzyme glucose oxidase, which catalyses the reaction of glucose into hydrogen peroxide, involves the quantum tunneling of an entire oxygen atom.
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。
Paraffin is a known carcinogen, and hydrogen peroxide can harm the digestive system. Chopsticks irresponsibly disposed of can contaminate water and soil quality.
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。
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.
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。
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.
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。
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.
过氧化氢提供的能量可以支持义肢18个小时的正常使用。
Hydrogen peroxide powers the arm for 18 hours of normal activity.
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。
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.
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。
These compounds have the ability to scavenge free radicals such as hydrogen peroxide, which must be removed from cells to maintain healthy metabolic function.
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。
A dab of hydrogen peroxide and a flash of ultraviolet light serve as the final sterilizing gatekeepers before the water reenters potable supplies.
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。
The mitochondria of the autistic children also leaked damaging oxygen-rich chemicals such as hydrogen peroxide.
这种物质似乎与一种名叫过氧化氢酶的酶有关。
That something seems to be related to an enzyme called catalase.
研究人员同时检测了得到热量控制的母体产下的卵，它的过氧化氢酶浓度较高，所以这可能是这些后代与生俱来的。
The researchers also detected higher levels of the enzyme in the eggs of calorie-restricted mothers, so it could be that their offspring are simply endowed with the stuff.
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。
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.
如果我们有一些液态的过氧化氢，它会分解成水和氧气。
If we take hydrogen peroxide in the liquid state, it can break down to form water and oxygen.
无论如何，同时地检测呼吸中的氧化一氮、一氧化碳、,过氧化氢物、亚硝酸盐、硝酸盐,、戊烷和乙烷，将能对哮喘做确定性的诊断。
However, simultaneously monitoring nitric oxide, carbon monoxide,hydro-peroxides, nitrites, nitrates, pentane and ethane in the breath, wouldallow a much more definitive diagnosis of asthma.
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。
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.
同时它还降低了过氧化氢物的含量，过氧化氢物是另外一族能导致细胞破坏的化合物。
It also cut the level of hydroperoxides, another group of oxidising agents that cause cell damage.
例如，很多其他的原因会引起空气中高浓度过氧化氢。
For instance, there could be a number of innocuous reasons a higher concentration of hydrogen peroxide is found in the air.
转个弯进了卫生间，才发现医药箱被打开了，过氧化氢撒了一地，阿司匹林给倒进了水池里。
I went around the corner into the bathroom and saw that my medicine cabinet was open. There was spilled peroxide all over the floor and aspirin spread all around in the sink.
因为我们花了两个小时来报道一个被过氧化氢漂白的无名小卒，这个人显然是在佛罗里达州某个破旧的酒店房间过量吸食某种药物致死的。
Because we'd done two hours on this peroxide never-was, passing apparently from some kind of drug overdose in some seedy hotel room in Florida.
包括过氧化氢酶、过氧化物酶、磷酸酯酶。
在自闭症儿童细胞中的过氧化氢是正常儿童的两倍。
The level of hydrogen peroxide in the cells of autistic children was twice that found in non-autists.
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）。
This usefulness can perhaps be attributed to the idea that an enzyme that bees add to the nectar produces hydrogen peroxide, an antibacterial agent.
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?
促氧化作用将产生自由基并形成过氧化氢，而科学家假定后者可以杀伤肿瘤细胞。
Prooxidants would generate free radicals and the formation of hydrogen peroxide, which, the scientists hypothesized, might kill tumor cells.
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。
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.
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。
Caution-some substances may react with explosive violence when digested with hydrogen peroxide. Exercise safety precautions at all times.
后来，一个年轻人走进美容用品店购买了过氧化氢(hydrogen peroxide)。
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)。
Later, a young man walks into a beauty supply store and buys hydrogen peroxide.
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