请输入您要查询的字词:
单词
purse seine design
释义
purse seine design
Encyclopedia
农学
围网设计
释
purse seine design
围网设计
根据围网捕捞原理,基于捕捞鱼群游动速度和栖息水深、渔船性能和起网机械的特性,以及渔场环境特点等确定作业方式和渔具结构形式,确定网具的长度、高度、网衣材料、上下纲长度比值、浮沉力等尺度和技术参数等的创造性过程。
随便看
Electronic guitar
electronic health-care
Electronic Healthcare Management Engineering
electronic health file
Electronic health records
electronic heat capacity
Electronic Identity
electronic ignition system
electronic image
electronic image magnifier
electronic image processing system
electronic image reproduction device
electronic image storage
electronic image-tube
electronic imaging
electronic imaging tube
electronic information communication
Electronic Information For Libraries, EIFL
electronic information source
electronic ink
electronic jamming
electronic jamming aircraft for flight test
electronic justice
electronic keyboard
Electronic Learning
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:2025/5/17 21:36:12