同义词： oligochaete worm
以上来源于: WordNet
N any freshwater or terrestrial annelid worm of the class Oligochaeta, having bristles (chaetae) borne singly along the length of the body: includes the earthworms 寡毛纲环节动物; 水生或陆生，身体的单边长有短而硬的毛，种类包括蚯蚓
ADJ of, relating to, or belonging to the class Oligochaeta 寡毛纲环节动物的; 与寡毛纲环节动物有关的; 属于寡毛纲环节动物的
Compared with historical data, the proportions of Oligochaete and Chironomid in Erhai Lake continued to increase, which implied that the organic pollution in the Lake was further intensified.
对比历史数据可知，洱海寡毛类和摇蚊科比例继续增加，表明湖泊有机污染进一步加重。
The presence of oligochaete does not have influence on the removal of COD and NH3-N, but it affects the removal of TP, and the removal of turbidity is affected by the quantity of oligochaete too.
蠕虫的存在对COD、NH3-N的去除没有明显的影响，但不利于对TP的去除，且浊度的去除也受蠕虫密度的影响。
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