名词
中文翻译：生物学需氧量
同义词：
['biological oxygen requirement', 'biological oxygen demand例句：1. The wastewater treatment plant is designed to meet the biological oxygen demand of the wastewater.（污水处理厂的设计是为了满足废水的生物需氧量。）']
例句：
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1. The wastewater treatment plant is designed to meet the biological oxygen demand of the wastewater.
污水处理厂的设计是为了满足废水的生物需氧量。
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2.The increase in population has put a strain on the country's ecological balance, which could lead to an increase in the biological oxygen demand.
人口增长对国家生态平衡造成了压力，这可能导致生物需氧量的增加。
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3. The city's waste management system aims to reduce the biological oxygen demand by recycling and composting.
城市的废物管理系统旨在通过回收和堆肥来减少生物需氧量。