“鳀鱼变水层拖网捕捞”的概念、定义、翻译、参考文献-科学参考

单词	鳀鱼变水层拖网捕捞
释义	鳀鱼变水层拖网捕捞 Encyclopedia 农学鳀鱼变水层拖网捕捞释 anchovies pelagic trawl fishing鳀鱼变水层拖网捕捞用机动渔船拖曳两翼单囊形网具，专捕处于水域中上层的鳀鱼（Engraulidae），也兼捕鲅鱼、鲐鱼等中上层鱼类的一种拖网捕捞方式。又称鳀鱼中层拖网捕捞、鳀鱼大目拖网捕捞、鳀鱼绳拖网捕捞。
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科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。