To understand where the uric acid comes from, let's start with purines, which, together with pyrimidines, are nature's most common nitrogen-containing heterocycles.
为了说明尿酸从何而来,让我们先来了解嘌呤和嘧啶,它们都是自然界中最常见的含氮杂环。
单词 | heterocycle |
例句 |
原声例句
Osmosis-肌骨 To understand where the uric acid comes from, let's start with purines, which, together with pyrimidines, are nature's most common nitrogen-containing heterocycles. 为了说明尿酸从何而来,让我们先来了解嘌呤和嘧啶,它们都是自然界中最常见的含氮杂环。 |
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