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围网捕捞
释义
围网捕捞
Encyclopedia
农学
围网捕捞
释
purse seining
围网捕捞
用长带形或一囊两长翼形网具,包围密集鱼群进行捕捞的作业方式。是捕捞海洋中上层鱼类的主要捕捞作业之一。世界海洋围网捕捞产量占海洋总捕捞产量的25%~30%。大型湖泊和水库中也有使用。
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5-formyluridine
5-formyluridine (foU)
5GL
5-HMF
5-HT
5-hydroxymethyl-2-furan formaldehyde
5-hydroxymethyl-2-furfural
5-hydroxymethylcytidine
5-hydroxymethylcytidine (hmC)
5 hydroxymethylfurfural
5-hydroxymethylfurfural
5-hydroxymethyluridine
5-hydroxymethyluridine (hmU)
5 hydroxymetylcytosine
5-hydroxymetylcytosine
5-hydroxynaphthalene-1-sulfonic acid
5-hydroxytryptamine
5-hydroxytryptamines and antagonists
5 hydroxytryptophan
5-hydroxytryptophan
5-hydroxytryptophane
5-hydroxyuridine
5-hydroxyuridine (ho5U)
5-Kilometer Telescope
5 methycytosine
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