请输入您要查询的字词:
单词
pond culture of fish
释义
pond culture of fish
Encyclopedia
农学
鱼类池塘养殖
释
pond culture of fish
鱼类池塘养殖
利用人工开挖或天然池塘进行水产经济动植物养殖的一种生产方式。是人们通过苗种和相关的物质投入,干预和调控影响养殖生物生长的环境条件,以期获得良好经济产出的系统活动。
随便看
yielding point
yield limit
yield of clay
yield of polymers
yield point
yield point of fiber
yield point(YP)
yield polyhedron
yield ratio
yield relation
yield strain
yield strength
yield strength under high pressure
yield stress
yield surface
yield temperature
yield-to-weight ratio
Yi embroidery
Yi Eonjeok
Yifan festival of Mulao nationality
Yi Fan Xian music scale mode
Yi Feng
yifeng
Yifeng Xian
Yi-fu Tuan
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:2025/7/3 3:40:03