请输入您要查询的字词:
单词
fisheries economy
释义
fisheries economy
Encyclopedia
农学
渔业经济
释
fisheries economy
渔业经济
渔业部门经济活动和经济关系。即人类基于鱼、虾、贝、藻等水生生物资源的自然生长发育来生产人类必需的食物及相关物品和服务的经济活动,以及在此过程中形成的各种经济关系的总和。属于部门经济。
随便看
right and duty of college student
right and duty of primary and middle school student
right and duty of student
right angle
right-angled cone
right-angled trapezoid
right-angled triangle
right angle illumination method
right angle prism
right angle tap
right-angle-triangle-free set
right annihilating
right annihilator
right annihilator ideal
right approximate identity
right approximate limit
right Artinian algebra
right Artinian local algebra
right Artinian ring
right Artinian semigroup
right ascension
right ascension circle
right ascension, RA
right ascension setting circle
right associated element
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:2026/6/30 11:57:09