请输入您要查询的字词:
单词
freshwater aquaculture water quality
释义
freshwater aquaculture water quality
Encyclopedia
农学
淡水养殖用水水质
释
freshwater aquaculture water quality
《无公害食品 淡水养殖用水水质》
在《渔业水质标准》的基础上进一步规范淡水养殖用水中可引起残留的重金属、农药和有机物指标的行业标准。是作为检测、评价养殖水体是否符合无公害水产品养殖环境条件要求的依据。是无公害食品系列标准中关于淡水养殖用水的强制性标准。
随便看
asymmetric relation
asymmetric relationship
asymmetric rolling
asymmetric selective polymerization
asymmetric storage virtualization
asymmetric synthesis
asymmetric top
asymmetric transformation
asymmetric unit
asymmetric variety
asymmetric virtualization
Asymmetries in Language and the Markedness Theory
asymmetry
asymmetry coefficient
asymmetry factor
asymmetry index
asymmetry of a distribution
asymmetry of biomembrane
asymmetry parameter beta
asymmetry parameter β
asymmetry potential
asymmetry spectrum
asymmetry tensor
asymptatic representation of Dybye
asymptomatic adrenal masses
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:2026/6/29 4:16:29