This step breaks down the organic material to usable-sized molecules such as sugar.
此步骤将有机物质分解为可以使用的分子，例如糖。
hemic soil material
半分解有机土壤物质
sapric soil material
高分解有机土壤物质
light soluble organic matter
容易分解的有机物质
The decomposition of organic material by living organisms, such as microorganisms.
生物分解有机物质被生物所分解，如微生物
Any of various fungi that often cause disintegration of organic matter.
真菌能引起有机物质的分解的真菌
The final process in organic matter decomposition is known as humification.
有机物分解的最后程序称为腐殖质化。
Detritus Fragments of dead material, such as leaf litter and products of the breakdown of organic material by decomposers.
碎屑（腐屑）：由分解者分解已经死亡的有机物质的而产生的废物。
water quality - evaluation in an aqueous medium of the ""ultimate"" aerobic biodegradability of organic compounds - method by analysis of dissolved organic carbon(doc)
水的质量-对有机化合物含水介质估值,溶解有机碳(DOC)的分析法
Soil organic matter is the product of microbial decomposition of plant and animal residues.
土壤有机质是微生物分解植物和动物残体的产物。
THE SORPTION OF DISSOLVED ORGANIC MATTERS BY SOIL CLAY MINERALS
矿物对溶解性有机质及其不同组分的吸附作用
partially decomposed organic matter; the organic component of soil.
部分分解的有机物，土壤的有机成分。
a process in which an agent causes an organic substance to break down into simpler substances; especially, the anaerobic breakdown of sugar into alcohol.
由药剂引起的将有机物分解为简单物质的过程；糖厌氧分解为酒精的过程。
The destruction or decomposition of organic matter as a result of bacterial or fungal action; rot.
腐烂有机物质由于细菌的活动而受到的破坏或分解；腐烂
Interaction between Dissolved Organic Matter and Endocrine Disruptors from Landfill Leachate;
垃圾渗滤液中溶解有机质与内分泌干扰物相互作用研究
Isolation and Identification of Organophorus Pesticide Degreding Bacterium and Studies on Biological Quality;
有机磷农药降解菌的分离鉴定及其生物学性质的研究
SEPARATION OF AEROBIC DOMINANT BACTERIA AND THEIR BIODEGRADATION OF ORGANIC ACIDIC MATERIAL IN LANDFILL LEACHATE
好氧优势菌株分离及其对垃圾渗滤液中有机酸性物质的降解研究
The Study on Optical Characteristics of Dissolved Organic Matter in Coastal Waters;
近岸海域溶解有机物的光学性质研究