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Countering this problem,the commercial scale trail of oxygen rich leaching of peroxyl was carried out.

这个问题,进行了过氧化氢富氧浸出工业试验。

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The activities of both urease and catalase are sensitive to bronopol.

土壤脲酶和过氧化氢酶都溴硝醇比较敏感。

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This article summarized the research development of the reaction characteristic between lignin quinonoid chromophoric group and hydrogen peroxide.

概述了木素醌型发色基团与过氧化氢反应特性研究进展。

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It is taking hychroperoxides as masking agents, alumnium in titanium alloys was meascred with aluminon ammonium aurintri-carboxylate.

研究了以过氧化氢作为掩蔽剂,用铝试剂测定钛合金中铝方法。

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Objective To study the effect of zinc-oxide phosphorate base on preventing hydrogen peroxide leakage in intracoronal bleaching.

摘要目研究髓室内漂时,磷酸锌水门汀基过氧化氢渗漏作用。

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Dibenzyl sulfoxide and dibenzyl sulfone were synthesized from dibenzyl sulfide oxidated with H 2O 2 without catalyst.

在无催化剂条件下利用过氧化氢氧化二苄基硫醚合成了二苄基亚砜和二苄基砜。

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Sample was digested in polytetrafluorethylene sealed vesssle by nitric acid-perhydrol or high chloric acid-perhydrol, Hg As Pb were simultaneously determinated by ICP-AES.

采用高压溶样弹,将样品用硝酸-过氧化氢或高氯酸-过氧化氢溶解后,用ICP-AES法汞砷铅连续测定。

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The starting temperature of crystallization for the peroxidation zirconic acid precursor during the heating process is higher that that of zirconium hydroxide.

过氧化氢有利于改善过滤特性,缩短制备工艺周期。

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The catalysts,which were used for oxidating hydrogenized anthraquinone working fluid in the production course of hydrogen peroxide by anthraquinone method were introduced.

介绍了蒽醌法生产过氧化氢在蒽醌氢化工作液氧化步骤中所用催化剂。

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It is suggested that to use soil catalase and saccharase activities to indecate the contamination situation by heavy metal in the soil of tea garden.

建议以过氧化氢酶和蔗糖酶活性作为评价和预测锰矿恢复区茶园土壤锰镉污染状况敏感指标。

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Research and development for fhe production of pyrocatechol and hydroquinone by reaction of phenol with hydrogen peroxide and percarboxylic acid as hydroxylating reagent are introduced.

着重介绍用过氧化氢和过氧化羧酸作羟基化剂,使苯酚羟基化生成邻苯二酚和苯二酚研究开发进展。

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In this paper, the protection measures of carbohydrate during pulp TCF bleaching, such as oxygen, ozone, peroxide, peracid and photochemistry reaction of bleaching, were respectively.

摘要本文综述了纸浆氧气漂、臭氧漂过氧化氢、光催化漂、过氧酸漂中碳水化合物保护措施。

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Has old Z met a ghost?Old z has designed that perhydrol constitutes fuel , that has been a pretty difficult thing in wanting to let perhydrol dissolve to fringe benefit.

老z设计了过氧化氢组合燃料,想让过氧化氢溶到油水里那是相当艰难事情。

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科学60秒 听力 2015年1月合集

The method was tested with ammonia, cyclohexanone and hydrogen peroxide.

这种方法已经经过氨气,环己酮及过氧化的检验。

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假如有如果

This would cause things to oxidize, including large bodies of water, turning into hydrogen peroxide.

这将造成物体的氧化,包括大量水体,它们将变成过氧化

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VOA常速英语_亚洲

Salal residents say they believe peroxide deposits have come as a blessing in disguise.

萨拉尔的居民说,他们认为过氧化储量是一种特殊的福音。

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It converts glucose to gluconic acid and hydrogen peroxide.

它能将葡萄糖转化为葡萄糖酸和过氧化

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Osmosis-

To test for this, a few drops of hydrogen peroxide are added to the colony of the suspected bacteria.

将几滴过氧化到待测细菌的菌落中,过氧化酶进行测试。

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CNN 10 学英语 2022年5月合集

Hydrogen peroxide inside the robot is converted into a gas which moves its arms.

机器人体内的过氧化被转化成一种气体,从而实现机器人手臂的移动。

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And it'll also make your cells fizz, because your cells also have catalase in them.

它也会让你的细胞产嘶嘶声,因为你的细胞中也含有过氧化酶。

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It'll form a crust of dimethyl cadmium peroxide, which is a friction-sensitive explosive.

但会成一层二甲基镉过氧化,一种摩擦即燃的爆炸物。

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欧美人文风情

By 16, I was pickled with ointments, medications, peroxides. Teeth corralled into steel prongs.

在十六岁时,我被软膏、药物、过氧化所醃渍。牙齿被钢刺围起。

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And it'll also make your cells fizz, because your cells also have catalase in them. Why?

还会让你的细胞嘶嘶作响,因为其中也含有过氧化酶。为什么?

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Osmosis-解剖与

During an oxidative burst, the neutrophil produces lots of highly reactive oxygen molecules like hydrogen peroxide.

在一次氧化爆发中,中性粒细胞会产大量高活性氧分子,如过氧化

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Osmosis-

Staph saprophyticus is catalase positive, so it makes an enzyme called catalase.

葡萄球菌是过氧化酶阳性的,它能产一种称为过氧化酶的酶。

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When you crack a typical glow-stick, you're allowing a hydrogen peroxide solution to react with diphenyl oxilate.

当你打开一个常见的荧光棒时,就是过氧化溶液在和二苯醚反应。

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Osmosis-

Anaerobes, clostridia included, tend to lack the enzymes catalase or superoxide dismutase, so oxygen is actually toxic to them.

厌氧菌(包括梭菌)一般都缺乏过氧化酶或超氧化物歧化酶;因此氧气他们有毒害。

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Problem is, hydrogen peroxide is such a great antiseptic because it doesn't care what kinds of cells it destroys.

问题是,过氧化的抗菌性十分强,因为无论是什么细胞,它都一概杀死。

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VOA Special 2013年2月合集

The wax can be softened with mineral oil, glycerin or ear drops. Hydrogen peroxide or carbamide peroxide may also help.

他们说,矿物油,甘油或滴耳剂使耳垢软化,过氧化或过氧化脲也起到帮助。

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Your cells produce it as waste when they process sugar.

当你的细胞糖进行处理时,会产出作为废料的过氧化

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Did You Know? – Verge Science

Then we pour hydrogen peroxide onto the resulting mess.

然后我们将过氧化倒在产的烂摊子上。

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VOA Special 2018年4月合集

Hydrogen peroxide, a liquid sold in drug stores, works as a disinfectant.

过氧化是一种在药店出售的液体,用作消毒剂。

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That's mostly the peroxide reacting with an enzyme inside the bacteria, called catalase, forming water and oxygen gas.

主要是过氧化物与细菌内部称作过氧化酶的一种酶正在进行反应,形成水和氧气。

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