The scientists were studying a freshwater shrimp commonly found in England.
科学家们研究了一种在英格兰常见的淡水虾。
The head and eye of a freshwater shrimp, observed by Jose R. Almodovar of the Microscopy Center, Biology Department, UPR Mayaguez Campus, in Mayaguez, Puerto Rico.
一只淡水虾的头和眼，由来自波多黎各大学玛亚圭斯校区生物系显微镜中心的何塞·r·阿尔曼多瓦拍摄。
Fairy shrimp: any of various transparent freshwater crustaceans of the order anostraca that lack a carapace and characteristically swim upside-down.
仙虾：透明的淡水鳃足类的任何一种，无甲壳并且倒置游动。
It nurtured a bounty of the "three whites," white shrimp, whitebait and whitefish, and a freshwater crustacean delicacy called the hairy crab.
它养育了大量的“三白”，白虾，银鱼和白鲑，和一种称为毛蟹的甲壳类美味佳肴。
The expert system on freshwater shrimp culture is a sub-system of the key project of the "863 Plan": Intellectual Aquacultural Information System.
网络化淡水虾养殖专家系统是国家863重点资助项目“智能化水产养殖信息系统”的一个重要子系统。
Shrimp and Prawn Farming Needs to Return to Sustainable Models Raising prawns is a form of aquaculture where freshwater or saltwater prawn or shrimp are kept in controlled environments.
无论是淡水对虾还是咸水对虾的养殖，如果想提高他们的产量，那么必须得保持好养殖 它们的生长环境。
Shrimp and Prawn Farming Needs to Return to Sustainable Models Raising prawns is a form of aquaculture where freshwater or saltwater prawn or shrimp are kept in controlled environments.
无论是淡水对虾还是咸水对虾的养殖，如果想提高他们的产量，那么必须得保持好养殖 它们的生长环境。
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