请输入您要查询的字词:
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。
随便看
recursively inaccessible ordinal
recursively inseparable set
recursively isomorphic set
recursively presentable group
recursively presented group
recursively presented model
recursively representable mapping
recursively saturated structure
recursively separable set
recursively stable model
recursively undecidable theory
recursively unsolvable problem
recursive method
recursive metric space
recursive model
recursive model theory
recursiveness
recursiveness of language sign
recursive neural network
recursive number theory
recursive operator
recursive orbit
recursive ordinal
recursive ordinal numbers
recursive partial function
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/10/13 18:15:40