氧化还原状态的分布规律与受虾塘废水的污染状况相符合。
The distribution of redox form coincided with the pollution within the bay caused by waste water from prawn ponds.
利用养殖期间水体中颗粒有机质垂直迁移通量，测定了虾塘自污速率；
Self pollution rate of organic matter in cultural shrimp pond was quantitatively determined by organic matter flux in cultural waters.
PS2菌株是从虾塘富集、分离、筛选出的一株光合菌，具有高效净化养殖水质的作用。
Nonsulfuric purple bacteria PS2 is a strain isolated from sediment of shrimp aquaculture ponds.
禁止到江湖、河塘、窑塘等地玩耍，以及私自或结伴下河游泳、玩水或捕鱼、捉虾，以防溺水事故发生。
The prohibition to the political arena, Formation, kiln play, as well as privately, or go swimming the river, play in the water or the fishing, catching shrimp in order to prevent drowning accidents.
禁止到江湖、河塘、窑塘等地玩耍，以及私自或结伴下河游泳、玩水或捕鱼、捉虾，以防溺水事故发生。
The prohibition to the political arena, Formation, kiln play, as well as privately, or go swimming the river, play in the water or the fishing, catching shrimp in order to prevent drowning accidents.
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