'aldehyde'这个词语来源于拉丁语的"al(cohol) de(hydrogenatus)",意思是“脱氢醇”,表示一类含有羰基(-CHO)官能团的有机化合物。在化学中,aldehyde通常用作反应物,中文翻译为“醛”。
以下是9个含有'aldehyde'的例句(使用英语):
1. Formaldehyde is a common aldehyde used in many industrial processes.(甲醛是一种常用于许多工业过程中的醛。)
2. Benzaldehyde is an aromatic aldehyde with a characteristic almond-like odor.(苯甲醛是一种带有特殊杏仁味的芳香族醛。)
3. Acetaldehyde is used in the production of many chemicals, including acetic acid.(乙醛用于生产许多化学品,包括醋酸。)
4. The presence of an aldehyde group in a molecule can greatly affect its chemical properties.(分子中存在醛基团可以极大地影响其化学性质。)
5. Formaldehyde is often found in household products such as cleaning agents and furniture.(甲醛经常出现在家用产品中,如清洁剂和家具中。)
6. Aldehydes can be produced by the oxidation of alcohols.(醛可以通过醇的氧化产生。)
7. The aldehyde group is polar, making aldehydes more reactive than other compounds.(醛基团是极性的,使醛比其他化合物更具反应性。)
8. An aldehyde group can be identified by its characteristic absorption peak in infrared spectroscopy.(醛基团可以通过红外光谱中的特征吸收峰进行鉴定。)
9. Aldehydes can undergo a variety of reactions, including addition and condensation reactions.(醛可以经历多种反应,包括加成和缩合反应。)
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