The shortage of the theory in anaerobic degradation of organic waste was pointed out.

提出了当前有机垃圾厌氧降解理论上的不足。

youdao

Bio - degradation role of aerobiotic organic substance and relationships between biological degradation and dissolved oxygen were stated, which provided theoretical basis for waste water reatment.

本文论述了需氧有机物的生物降解作用以及与溶解氧平衡的关系，从而为污水治理提供理论依据。

youdao

Meanwhile, the waste water contacts with the flexible fiber bundle in groove, the biological membrane ACTS degradation against the organic matter in waste water.

同时，废水与沟内软性纤维束填料接触，生物膜对废水中的有机物质起降解稳定作用。

youdao