microbial conversions

例句：

1. 1. The microbial conversion of organic waste into biogas is a promising way to reduce pollution.
   将有机废物转化为生物气是一种有前景的方法，可以减轻污染。
2. 2. In the process of microbial conversion, enzymes play a crucial role in breaking down complex molecules.
   在微生物转化过程中，酶在分解复杂分子方面起着至关重要的作用。
3. 3. Microbial conversion technology has been widely used in various fields, such as environmental protection and energyproduction.
   微生物转化技术在环境保护和能源生产等领域得到了广泛应用。