请输入您要查询的字词:
单词
aquaculture ecosystem
释义
aquaculture ecosystem
Encyclopedia
农学
水产养殖生态系统
释
aquaculture ecosystem
水产养殖生态系统
在适宜的养殖水体中通过人为投入苗种、饵料/肥料等养殖资源和管理,形成的以生产经济动植物等水产品为目的的全人工或半人工的水域生态系统。是农业生态系统的特殊结构单元,也是人类重要的食物及蛋白质来源,其自然属性类似于水域生态系统,同时具有一般农业生态系统在人为干预方面的特性。
随便看
medical magnetic resonance devices
medical magnifier
medical malpractice
Medical Management Engineering
Medical Manuscripts from the Dunhuang Caves
medical mask
medical material testing and analysis
medical meteorology
medical microbiology
medical model for simulated weightlessness
medical monitor
medical monitoring for astronaut
medical morality
medical natural polymer
medical notes
medical nuclear imaging equipment
medical nuclide device
medical observation
medical officer in the Western Zhou Dynasty
medical optical devices, instruments and endoscopic devices
medical optical divices spare parts and accessories
Medical Organizations with Various Forms
medical park
medical parole identification
medical patent protection
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:2026/4/1 11:01:21