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Sodium phenolate and acetophenone can be obtained by adding sodium hydrate into azeotrope.

共沸物中加入氢钠,分离出酚钠盐苯乙酮。

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Ellagic acid was previousely shown to have anticarcinogenic, antioxidant and antifibrosis properties.

此前的研究表明鞣花酸具有抗肿瘤、抗抗纤维的作用。

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All renascent oxygen is consumed for oxidizing metal anode to form metal oxide film.

当形成足够厚的, 阳极的速度减慢, 阳极表面才析出氧气。

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The lime water has turned cloudy, therefore carbon dioxide has been produced during the experiment.

石灰水变得混浊了, 可见在实验中有二碳生成了。

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It is synthesized by oxidation of isocitrate, coupled to the reduction of NAD.

异柠檬酸而来,同时伴有NAD的还原。

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Hydrogen combines chemically with oxygen to form water.

合成为水。

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Carbon dioxide is the largest contributor to the greenhouse effect.

碳太多道致温室效应的最主要原因。

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Chemical modification including oxygenation, esterify, graft copolymerization and so on.

学改性主要有、交联、酯接枝共聚。

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These materials, dubbed cuprates, typically consist of copper oxide layers sandwiched between other substances.

这些称为铜物(cuprate)的材料,基本上他物质夹著一层铜。

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The deposited films are polycrystalline with cubic bixbyite structure.They exhibit a (111) preferred orientation.

制备的薄为多晶,具有纯三二铟的立方铁锰矿结构,最佳取向为(111)方向。

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Coke burns with oxygen to give carbon dioxide.

焦碳用氧气燃烧,产生二碳。

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A novel liquid-liquid phase transfer method was employed to prepared nano titanate organosol.

通过液-液相转移法制备了纳米钛有机溶胶。

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This will allow the rocket's oxidiser tank to expand when it is full.

这使得飞船的罐在满载时产生膨胀。

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Oxide is usually seen in our daily life.

在我们的日常生活中物很常见。

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It also serves and a rust protection coating on steel and other oxidizable metals.

也可用于钢铁他易金属表面作为防锈涂料。

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It can oxidise sulphites, iron II and iodides.

它可以亚硫酸盐,铁 II 离子物。

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Any of the salts of permanganic acid,all of which are strong oxidizing agents.

某种元素同氧气合就叫做

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The kinetics of deep oxidation of butene-2 and butadiene obeyed the empirical rate equation.

丁烯-2及丁二烯深度动力学服从经验速度方程。

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The formation and variation rule of disinfection byproduct in chloramination process were studied.

把氯胺作为一种预剂,研究了预氯胺工艺中消毒副产物的生成及变规律。

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The ingredient of Pepsi Coca included carbonic water,white sugar,caramel colour ,phosphoric acid,caffein and food flavor.

百事可乐基本成分有碳酸水(水,二碳),白沙糖,焦糖色,磷酸,咖啡因,食用香料。

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听力文摘

But this chemical seems to counteract an enzyme called quinol-oxidase.

但这种化合物似乎可以抑制苯酶。

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剑桥雅思听力全真试题 13

I also read about using metal oxide.

我还读了一些有关使用金属物的书。

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英语六级新题型

The gas is fed back over the calcium oxide.

气体被钙反作用。

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60秒-科美国人 2020年2月合集

Several companies already make materials that strip carbon dioxide from the air.

多家公司已经制造出可从空气中吸碳的材料。

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英语六级新题型

Heating this chemical compound drives off carbon dioxide gas leaving calcium oxide.

加热这种化合物会驱碳气体,留下钙。

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CNN 10 英语 2018年5/6月合集

It's made of carbon dioxide, water vapor and sulfur dioxide.

碳、水蒸气和硫构成。

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当月 CNN 10 英语 2021年2月合集

Again, I can't stress the dangers of carbon monoxide poisoning which is absolutely avoidable.

再说一遍,我一再强调一碳中毒的危险性,这是绝对可以避免的。

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健康小秘密

Elderberry syrup is loaded with antioxidants, vitamin C and immune-boosting properties.

接骨木糖浆富含抗、维他命C和增强免疫系统的特性。

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《BBC纪录片 家园》

As the trees burn, they release carbon dioxide.

树木燃烧时释出碳。

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VOA 常速 2016年8月合集

Best of all, it does not emit harmful carbon dioxide into the atmosphere.

最好的一点是,Kayoola不会向大气释放有危害的碳。

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麻省理工魔术背后的化

Dry ice is solid carbon dioxide and you'll notice I'm putting what on?

干冰是固态碳看这里我戴上了什么?

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BBC 听力 2023年8月合集

Researchers think the anti inflammatory and antioxidant properties of nuts may have a protective effect.

研究人员认为,坚果的抗炎和抗特性可能具有保护作用。

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现代大英语精读(第2版)第三册

Normally, the earth stores CO2, which fertilizes the soil.

通常,地球会储存能使土壤变肥沃的碳。

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Reel知识卷轴

Kelp growing so quickly, absorbs and sequesters a huge amount of carbon dioxide.

昆布长迅速,吸收和捕获大量碳。

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健身知识科普

Carnitine's effect on nitric oxide can improve biomarkers that reduces tissue damage.

肉毒碱对一氮的作用可以改善物指标,减少组织损伤。

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当月 CNN 10 英语 2019年10月合集

This innovative injects carbon dioxide into the concrete as it's being mixed.

这种创新技术可以在混合混凝土时向混凝土中注入碳。

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CNN 10 英语 2019年2月合集

Mineral products that contain zinc oxide and titanium dioxide will still be allowed.

含有锌和钛的矿产品仍然是允许的。

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历年六级听力真题精听

Many environmental experts now believe that methane is more responsible for global warming than carbon dioxide.

很多环境专家现在都认为甲烷在全球变暖方面要负的责任比碳还要大。

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当月 CNN 10 英语 2021年5月合集

It's making the switch to hybrids to reduce its vehicles carbon dioxide emissions.

正在转向混合动力汽车,以减少其碳排放量。

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科普小杂文

That deficit is leveled up by toxic gases like carbon monoxide and nicotine.

这种缺陷会被一碳和尼古丁等有毒气体加剧。

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boule, boules, bouleuterion, boulevard, boulevardier, bouleversement, Boulez, boulimia, boulle, Boulogne,

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