GEMET
General
Multilingual
Environmental
Thesaurus
化学需氧量
Definition

水中生物或非生物氧化作用中消耗氧的量,是对水体质量的一种评估。

Related terms
Broader:
Related:
Other relations
Scope note

Scope note is not available.

Concept URL: http://www.eionet.europa.eu/gemet/concept/1536