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Oxalic acid is one of nature's most highly oxidized organic compounds, and the accumulation of oxalate in the body can cause various pathological disorders, including urolithiasis, hyperoxaluria, etc.

草酸是一种高毒性合物,它在体内蓄积可引起各种病理状态,包括肾结石、高草酸尿症等。

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A simple method for calculating the standard heats of formation of organic compounds containing carboxide using the inductive effect index is built up.

利用诱导效应指数建立了一个含羰基有合物标准生成热简单计算方法。

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A new paint remover was synthesized with chloroalkane as primary solvent,organic acid as accelerator and organic compound containing N and S as inhibitor.

以氯代烷为主溶、烷基醇为助溶、有酸为促进、含氮和硫合物为缓蚀合成了一种

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The authors discuss the applications of rosin and its derivant,including nonsulfide flotation and flotation separation of nonferrous metallic ions and organic compound from aqueous solution.

讨论了松香及其衍生物在非硫物矿浮选分离、有色金属离子浮选分离以及从水溶液中浮选分离有物等方面应用情况。

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A strain may be defined as an organic compound containing a benzene ring plus a chromophore and auxochrome group.

染料定义为含有苯环与呈色官能基与辅助成色官能基合物。

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Extracting nonvolatile and semivolatile organic compounds from soils, sludges and waste.

土壤,淤泥和废弃物中萃取非挥发及半挥发有物.

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Fluorine, one of the necessary trace elements of human beings is presented in the forms of inorganic and organic compounds in foods, such as sodium fluoride, silicon fluoride, and fluoroacetate etc.

氟是人体必需微量元素之一,通常以各种多元无态或有态形式存在。

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You can apply heat to decompose organic compounds.

你可以加热来分解有合物。

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The wastewater of hexanolactam (nylon) fiber production in Shijiazhuang Synthetic Fiber manufactory is high concentrated with organic nitrogen compounds.

己内酰胺锦纶纤废水属于高含氮高浓度有废水。

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There are many factors to affect the strong or weak of acidness of organic compounds.The paper expresses the strong or weak influence of Hydrogen bond on acidness of organic compounds in detail.

影响有合物酸性强弱因素很多,本文仅以氢键对有合物酸性强弱影响作了祥细分析。

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After modification by organic compounds, the properties of hectorite, such as adsorption abilities, dispersivity and specific surface are improved.

锂皂石有改性后,吸附性能、分散性及比表面积等提高。

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By the deoxidization of zero-valent iron,nitrobenzene,an organic compound hard to be biodegraded,can be deoxidized to nitrosobenzene,and further to aniline,which is easily biodegraded.

利用零价铁还原性质,将难生物降解物硝基苯先还原生成亚硝基苯,然后再进一步还原成可生物降解苯胺。

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In young children, acrodynia (pink disease) is probably caused by an organic mercury compound in house paints.

儿童肢痛病(「红皮病」)有可能就是由于有汞在家中油漆中聚集而造成

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科学60秒 听力 2016年10月合集

It's caused by volatile organic compounds, or VOCs.

室内空气污染的源头性有机化合物(简称为VOCs)。

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CNN 10 学生英语 2019年2月合集

In which of these products would you most likely find the organic compound oxybenzone?

在这些产品,你最有可能找到有机化合物氧苯酮?

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双语版 TED-Ed 演

Exposure to these organic compounds results in the death of the coral's symbiotic algae.

当珊瑚暴露在这些有机化合物前,会导致珊瑚的共生藻的死亡。

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双语版 TED-Ed 演

And when something disrupts those processes, like a disease, the collection of volatile organic compounds in the breath may change, too.

当某种东西(如疾病)破坏这些过程时,呼吸性有机化合物也会生变化。

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双语版 TED-Ed 演

Exhaled breath contains trace amounts of hundreds, even thousands, of volatile organic compounds: small molecules lightweight enough to travel easily as gases.

呼气含有微量的数百,甚至数千种性有机化合物:小分子轻巧,足以像气体一样轻松地传播。

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双语版 TED-Ed 演

In addition to the volatile organic compounds like ethanol we consume in food and drink, the biochemical processes of our cells produce many others.

除了我们在食物和饮料消耗的性有机化合物(例如乙醇)之外,细胞的生化过程还会产生许多其他元素。

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双语版 TED-Ed 演

Vitamins are organic compounds we need to ingest in small amounts to keep functioning.

维他命我们维系生命所需的微量有机混合物。

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双语版 TED-Ed 演

Others use an array of resistors made of different materials that each change their resistance when exposed to a certain mix of volatile organic compounds.

其他人则使用由不同材料制成的电阻器阵列,当暴露于性有机化合物的特定混合物时,每个电阻器的电阻都会改变。

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VOA Special 2019年9月合集

Fuller found it in nature. It appeared in the shapes of organic compounds and metals.

富勒在自然找到了。它以有机化合物和金属的形状出现。

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咖啡品鉴指南

While alkaloids as a whole are a broader group of naturally occurring organic compounds, defined by having at least one nitrogen atom.

而生物碱作为一个整体一个更广泛的自然存在的有机化合物组,定义为至少有一个氮原子。

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《分钟地球》趣味科普(双语)

On the micro-scale, though, it's still super durable — the microorganisms that decompose ripped-up bits of wood and seaweed down into simpler organic compounds can't easily digest plastic.

但在微观尺度上,它仍然超级耐久——可以将碎木和海藻分解成更简单的有机化合物的微生物,却不能轻易的分解塑料。

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Scishow 系列

Green tea contains both caffeine and an organic compound known as catechin.

绿茶包含咖啡因和一种叫作儿茶酸的有机化合物。

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Scishow 系列

The other components to cinnamon are basically just volatile organic compounds, which give it that cake-y flavour that we all love.

肉桂粉的其他成分基本上不稳定的有机成分,这也就我们超爱的蛋糕香气的来源。

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Scishow 系列

Those chemicals fall under the broader umbrella of volatile organic compounds, or VOCs.

这些化学物质都属于性有机物,也就 VOCs 的范畴。

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Scishow 系列

That's important for security to know, because explosives tend to involve organic compounds.

这对于安检来说十分重要,因为爆炸物一般都含有这样的有机混合物。

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Scishow 系列

It's a thiol, an organic compound in which a carbon atom is bonded to a sulfur-hydrogen pair.

它属于硫醇,一种碳原子和硫氢基结合的有机化合物。

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高考阅读真题

What the plants pump through the air is a mixture of chemicals known as volatile organic compounds, VOCs for short.

通过空气,植物输送的一种性有机化合物的混合物,简称 VOCs。

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读者文摘

Given a dog's acute sense of smell, scientists think canines can pick up on volatile organic compounds that cancer cells give off.

鉴于狗狗敏锐的嗅觉,科学家们认为,犬科动物可以闻到癌细胞释放的性有机物。

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VOA Special 2014年3月合集

Quinoa is full of amino acids and minerals. Amino acids are organic compounds that form protein.

藜麦富含氨基酸和矿物质,氨基酸构成蛋白质的有机成分。

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科学60秒-科学美国人 2021年12月合集

And that the energy from lighting strikes turned those minerals into the building blocks of life: organic compounds like amino acids.

如氨基酸等有机化合物。

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