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canal fish culture 渠道养鱼
Fish culture yields higher profits. 改良后渔产量增加，利润增加。
I was a fish culture extension agent for the Zairean Department of Agriculture. 我是刚果农业部的鱼文化推广代理人。
Pond fish culture yielded 2550 tonnes, or 6 per cent, of freshwater fish for local consumption. 年内，塘鱼总产量为2550公吨，占本地淡水鱼消耗量的6%25。
During the year,pond fish culture yielded 4 500 tonnes,or 10 per cent,of freshwater fish for local consumption. 年内，塘鱼总产量为4500公吨，占本地淡水鱼消耗量的一成。
Under licence from the AFCD,1320 mariculturists operate in 26 designated fish culture zones. 目前约有1320名海鱼养殖人士在26个指定的海鱼养殖区作业，他们的海鱼养殖牌照由渔农自然护理署签发。
Under licence from the department,1 454 mariculturists operate in 26 designated fish culture zones. 目前约有1454名海鱼养殖业人士在26个指定的海鱼养殖区作业，渔农处负责签发海鱼养殖牌照。
Pond fish culture yielded 2550 tonnes,or 6 per cent,of freshwater fish for local consumption. 年内，塘鱼总产量为2550公吨，占本地淡水鱼消耗量的6%25。
Under licence from the AFCD, 1320 mariculturists operate in 26 designated fish culture zones. 目前约有1320名海鱼养殖人士在26个指定的海鱼养殖区作业，他们的海鱼养殖牌照由渔农自然护理署签发。
Under licence from the department, 1 454 mariculturists operate in 26 designated fish culture zones. 目前约有1454名海鱼养殖业人士在26个指定的海鱼养殖区作业，渔农处负责签发海鱼养殖牌照。
During the year, pond fish culture yielded 4 500 tonnes, or 10 per cent, of freshwater fish for local consumption. 年内，塘鱼总产量为4500公吨，占本地淡水鱼消耗量的一成。
The transferee must be an existing licensee of the same fish culture zone as the applicant. 受让人必须是申请人所属鱼类养殖区的现有持牌人。
I was a fish culture extension agent for the Zairean Departement of Agriculture. 我是扎伊尔农业部的鱼文化代理商（？）
The steam tug takes canal boats and barges in tow. 驳船后面拖着小艇和平底船。
The community structure of ciliates in the cage fish culture farm of Liujiaxia reservoir was studied by field investigations from March 2006 to February 2007. 2006年3月至2007年2月对刘家峡水库网箱养鱼场纤毛虫的群落结构进行了为期一年的研究,主要结果如下:1。
The Panama Canal joints two oceans. 巴拿马运河连接两大洋。
Fish were surfacing to catch insects. 鱼浮到水面上捕捉昆虫。
They dragged the canal for the missing child. 他们用拖网沿运河打捞失踪孩子的尸体。
To assist fish farmers, the AFCD conducts aquaculture studies and provides technical services towards the development of more efficient fish culture methods and improved husbandry techniques. 为了协助养鱼户，渔农自然护理署进行水产养殖研究，并提供技术支援服务，以发展更高效率的养鱼方法和先进的饲养技术。
The canal is navigable all the year. 这条运河全年可通航。