记忆方法
记住单词“ketone”的方法是联想到“key stone”，即关键石或基石。想象酮是一种关键的分子基石，在生物化学中扮演着重要的角色。这样的联想可以帮助记忆单词“ketone”的意思，它指的是一类含有羰基的有机化合物。
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词族 · ketone
词形变化
英语词源
- ketone (n.)
- chemical group, 1851, from German keton, coined in 1848 by German chemist Leopold Gmelin (1788-1853) from German Aketon, from French acétone (see acetone). Its combining form is keto-.
权威例句
- 1. But in starvation ketone bodies replace glucose to an increasing extent.
- 但在饥饿期,酮体就越来越多地取代了葡萄糖.
- 2. Hit ketone to still do not come how should menstruation do?
- 打了黄体酮还不来月经该怎么办?
- 3. Which kinds of medicine is chlorin amine ketone? What effect is there?
- 氯胺酮是哪类药? 有什么作用?
- 4. Immersion service in aromatic or ketone solvents and strong oxidizing acids.
- 不宜在芳香族和酮类溶剂以及强氧化性酸的浸泡环境中使用.
- 5. The formation of ketone bodies, as occurs in diabetes.
- 生酮酮体的形成, 如多尿症中.