请输入您要查询的字词:
单词
渔业资源评估扫海面积法
释义
渔业资源评估扫海面积法
Encyclopedia
农学
渔业资源评估扫海面积法
释
fisheries resource assessment swept-area method
渔业资源评估扫海面积法
根据拖网通道内的渔获率及鱼类在调查区域内的平均密度,按照拖网扫海面积中单位面积渔获量,估算调查区域内的总资源量的方法。是渔业资源群体资源量的概算方法之一。
随便看
Graduate Record Examination
Graduate Record Examinations
graduate school
Graduate School of Information and Media Studies, University of Tsukuba
Graduate School of Library and Information Science,University of Illinois at Urbana-Champaign
graduate tutorial system
graduation
graduation bounded below
graduation certification
graduation curve
graduation dispatch
graduation error
graduation of curve
graduation of data
graduation song
graduator
Graeco-Latin square
graeco-latin square design
Graeco-Roman square
Graeffe
Graeffe iteration
Graeffe method
Graeffe root-squaring method
Graeme John Jameson
Graffias
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:2026/11/2 15:07:38