biological elimination的用法和样例：
例句
- This sewage-consuming biological process depends on a closely interrelated succession of species of animal plankton.
这种污水的生物净化过程就依赖着浮游动物种类的一种密切相关的演替。 - The second advantage is that combined treatment enhances the biological waste treatment processes.
第二个优点是，联合处理促进了生物净化过程。
