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You can apply heat to decompose organic compounds.

你可以加热来分解

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Synthesis of alkylated chlorosilane by Grignard reagent has been investigated,which provides a good way for preparation of organo-silicon compounds.

本文研究氏法制备烷基取代氯硅烷的方法,为的研制提供一个较好的途径。

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Among of them, indoles and pyrazoles are of great importance and they are also hotspots that organic chemists are researching.

吲哚和吡唑是含氮杂环的两大类型,它们也是学家研究的热点问题。

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COMPOSITION: It is complex petroleum derivative products mixture, Mixed with Fatty group, cyclanes, carbon combined with chloride products organic solvent.

这是一种由石油衍生的复杂混;脂肪族;环烷烃碳氯溶剂。

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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.

诱导效应指数建立一个含羰基的标准生成热的简单计算方法。

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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.

以氯代烷为主溶剂、烷基醇为助溶剂、酸为促进剂、含氮和硫的为缓蚀剂一种新的脱漆剂。

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Unsaturated transition metal thiocarbonyl complexes are building blocks for stable organometallic complexes and play important role in catalysis and biology.The CS molecule is isovalent with CO.

不饱和过渡金属硫代羰基不仅在催及生上具有重要作,而且这些是许多稳定的金属的结构单元。

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The catalyzed asymmetric synthesis was the effective method to prepare the optics active compounds, the pentamethide obtaines the widespread application as the reagent or the catalyst in this domain.

不对称成是制备光学活性的有效方法,金属作为试剂或催剂在这一领域得到广泛的应

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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.

影响酸性强弱的因素很多,本文仅以氢键对酸性强弱的影响作祥细的分析。

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科学60秒 听力 2016年10月

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

室内空气污染的源头是挥发性(简称为VOCs)。

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Scishow 精选系列

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

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CNN 10 学生英语 2019年2月

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

在这些产品中,你最有可能找到酮?

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VOA Special 2024年8月

The examinations did suggest the rock contains " organic compounds, " NASA said.

NASA表示,检查确实表明这块岩石含有“”。

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科学60秒-科学美国人 2023年7月

That's what gives smoke its sort of acrid, distinct smell.

挥发性使烟雾散发出刺鼻的独特气味。

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科学60秒-科学美国人 2021年12月

But it was largely overshadowed by the discovery of the synthesis of organic compounds.

成的惊人发现,很大程度掩盖了这一情况。

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VOA Special 2019年9月

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

富勒在自然中找到了。它以和金属的形状出现。

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双语版 TED-Ed 演讲精选

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

当珊瑚暴露在这些前,会导致珊瑚的共生藻的死亡。

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科学60秒-科学美国人 2023年7月

With smoke, and air pollution, you also have volatile organic compounds.

出现烟雾和空气污染时,你还会吸入挥发性

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VOA Standard 2015年8月

As prostate cancer cells divide, they release certain organic compounds that dogs can smell.

当前列腺癌细胞分裂时候会释放狗狗能闻到的某些

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VOA慢速英语_科技

All life on Earth is based on carbon and is built from organic compounds.

地球上所有的生命都以碳为基础,由构成。

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

它属于硫醇,是一种碳原子和硫氢基结

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VOA慢速英语_科技

He told Reuters news agency that all biology is made up of organic compounds.

他告诉路透社,所有生都是由组成的。

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Some VOCs are known to cause health issues like headaches or liver and kidney damage.

已知的一些挥发性会导致头痛或肝脏和肾脏损害等问题。

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VOA慢速英语_科技

One study, published in Nature Astronomy, suggested the samples contained a mixture of organic compounds.

发表在《自然天文学》上的一项研究表明,这些样本含有的混

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科学60秒-科学美国人 2021年12月

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

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VOA慢速英语_科技

Earlier, the same team confirmed that Enceladus' ice grains are rich in minerals and complex organic compounds.

早些时候,同一个小组证实了土卫二的冰粒富含矿质和复杂的

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VOA慢速英语_娱乐

Additionally, with longer exposure, organic compounds found in smoke can interfere with a plant's ability to take in nutrients.

此外,如果长时间暴露在烟雾中,烟雾中的会干扰植吸收营养的能力。

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VOA慢速英语_科技

Organic compounds have one or more carbon atoms that attach to other elements, usually hydrogen, oxygen, nitrogen and sulfur.

有一个或多个碳原子附着在其他元素上,通常是氢、、氮和硫。

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TED演讲(音频版) 2017年11月

A powerhouse for synthesizing organic chemical compounds.

的动力源。

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