...地系统 ， 冷水鱼 ， 养殖污水 ， 湿地植物 ， 去除率 ． [gap=9264]Key words: integrated wetland system， cold water fish， aquaculture wastewater， wetland plant， removal ..
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Species of cold-water fish culture 冷水鱼的养殖种类
cold-water fish 冷水性鱼类
plateau cold-water fish 高原冷水鱼
cold-water marine fish 冷水性海洋鱼类
Since cold water fish need a lower temperature for culture,so glochidium was further happened than other widely temperature fish,but a month-long duration.
因为冷水鱼养殖的水温较低,所以钩介幼虫病的发病季节比其它广温性鱼类的晚,但持续时间长达一个月。
参考来源 - 河北省养殖冷水鱼寄生虫病的初步调查和防治研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Night to taste the local delicious roast cold water fish, then back to the hotel to rest.
晚上品尝了当地的美味烤冷水鱼，便回到宾馆休息。
Only the females of this cold-water fish sport a distinctive Pinocchio-like snout.
这种冷水鱼中只有雌性才能变异出独特的匹诺曹似的鼻子。
And cold-water fish that are high in omega-3s are also likely to have elevated levels of methylmercury13 and PCBs14, both known neurotoxins.
同时，富含omega - 3的冷水鱼有可能会使甲基汞和聚氯联苯的含量提高，这两种物质都是神经毒素。
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