请输入您要查询的字词:
单词
fishery environmental quality standards
释义
fishery environmental quality standards
Encyclopedia
农学
渔业环境质量标准
释
fishery environmental quality standards
渔业环境质量标准
为保护天然或人工的海淡水中渔业生物正常栖息繁衍的水域环境,对水体(包括底质)中环境理化要素和污染物(或有害因素)容许范围(或含量)所做的规定。包括国家标准、地方标准和企业标准。
随便看
Li Baifeng
Li Bai in drunkenness
Li Bai's Poem with Seven Characters to a Line by Zhao Yiguang in Seal Script
Li Baiyao
Li Baochen
Li Baoguo
Li Baojia
Li Baoqun
Li Baotian
Li Beihai
Liber Abaci
liberal arts college
Liberal Arts College of the University of Warwick
liberal education
Liberalerna
liberal historiography
liberalism
Liberalism and the Limits of Justice
liberalization of life insurance rate in China
liberalization of motor vehicle clauses and rates
liberalization of motor vehicle clauses and rates in China
Liberal Party of the Philippine
Liberal theology
liberal theology
liberal translation
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:2026/2/22 1:11:40