biosolids
/bahy-oh-sol-idz/US // ˈbaɪ oʊˌsɒl ɪdz //UK // (ˈbaɪəʊˌsɒlɪdz) //
生物固体,生物固体物,生物固形物,生态固体
Definitions
n.名词(复数) plural noun
- 1
- : nutrient-rich organic materials obtained from wastewater treatment and used beneficially, as for fertilizer: The application of biosolids to land improves soil properties and plant productivity, and reduces dependence on inorganic fertilizers.
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