“营养物基准”的概念、定义、翻译、参考文献-科学参考

单词	营养物基准
释义	营养物基准 Encyclopedia 工学大气污染物环境基准释 nutrient criteria营养物基准水体中产生的生态效应不危及其功能或用途的营养物浓度或水平。可以反映受到人类开发活动影响程度最小的地表水体营养状态。主要指地表水体中浮游藻类生物不产生过量生长现象（水华现象），不致危害该水生态系统结构或功能的水体中营养物质的安全阈值。
随便看	administrative procedure law Administrative Procedure Law of the People's Republic of China Administrative Process Optimization administrative protection of copyright Administrative Provisions on Audio-Visual Programs Broadcast via Internet and Other Information Networks administrative punishment for illegal act on land administrative punishment for illegal construction administrative punishment in education Administrative Punishment of Food Hygiene administrative reconciliation administrative reconsideration administrative reconsideration committee Administrative Reconsideration Law of the People's Republic of China Administrative Reconsideration of Public Security Cases administrative records and archive management administrative recuperation administrative reform for tribal regions administrative region administrative registration administrative regulation Administrative Regulation on Contracting Foreign Projects Administrative Regulations on Levy and Use of Pollutant Discharge Fees Administrative Regulations on the Approval and Record-filing of Enterprise Investment Projects Administrative Regulations on the Planning and Construction of Villages and Towns Administrative Regulations on the Prevention and Treatment of the Pollution and Damage to the Marine Environment by Marine Engineering Construction Projects

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。