ethyl是什么意思 ethyl的读音、翻译、用法

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'ethyl'这个词语来源于英语,是一个化学术语,表示一种有机物的基团,由两个碳原子和五个氢原子组成,化学式为C2H5。常见的翻译有“乙基”的意思。在有机化学中,乙基可以作为一种功能基团,添加到其他分子中,形成新的化合物。

以下是9个含有“ethyl”这个词语的例句(使用英语,并附带中文翻译):

1. Ethyl alcohol is commonly known as ethanol. (乙醇通常被称为乙酒精。)

2. Ethyl acetate is a colorless, fragrant liquid used as a solvent. (是一种无色、具有香味的液体,用作溶剂。)

3. Ethylene is produced by the catalytic cracking of petroleum. (乙烯是通过石油催化裂化产生的。)

4. Ethylbenzene is a common industrial chemical used in the production of plastics. (乙苯是一种常见的工业化学品,用于生产塑料。)

5. Methyl ethyl ketone is a solvent commonly used in the production of paints and coatings. (甲基乙酮是一种溶剂,常用于生产油漆和涂料。)

6. Ethyl chloride is a gaseous compound used as a refrigerant. (氯乙烷是一种气态化合物,用作冷媒。)

7. Ethyl esters are commonly used in the production of biodiesel. (酯常用于生产生物柴油。)

8. Ethylamine is a colorless, flammable gas used in the production of pharmaceuticals. (乙胺是一种无色、易燃的气体,用于制药。)

9. Ethyl mercaptan is a pungent-smelling compound added to natural gas to give it an odor. (巯基乙烷是一种刺激性气味的化合物,加入天然气中可以增加其气味。)

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